This gave us a lot of opportunities to find out what was wrong with our robots before the real competition began. We found out that are mechanical and electrical systems were quite robust, while our software system was the weakest link of the three.

In the downtime, we were taken on a tour of the nearby Eichbaum Brewery. The tour was quite difficult to follow because it was pretty much all in German. Even though I had learned some German, it was still quite difficult for me to follow.

I had been to Mannheim before and both times I went to Mannheim before this time, I had a very negative experience. The first time, I got food poisoning (I still remember which restaurant it was), and the second time, my friends and I waited at the Mannheim train station for 4 hours for a train to Berlin with a scheduled departure time of 12am.

Having had lived in Germany before meant I recognized a lot of brands like food chains, department stores, cell phone companies, etc. Because of that, my teammates often asked me different things about Germany such as how German phone plans worked and how to sign up for a plan. I explained it to them and even asked the cashier at the supermarket who didn’t speak English about phone plans.

On another day, we were also taken on a tour to the nearby city of Heidelberg. I had also been here before and vaguely knew my way around. We hiked up to the castle again, but we were there in the evening so the inside of the castle was closed by the time we arrived, so we just went as high as we could.

After spending a few days in Mannheim, all three of the teams organized transportation together to Eindhoven, where the real competition would begin. The workshop allowed us to see what our robots were capable of and what we could improve on early, so that we would be better prepared for the real thing.

Link to photo album here

Here, I visited the places that I used to frequent and I still have very fond memories here. It’s like going home again after a long time, but the difference here is that this was never my real home, but a temporary one. It’s really hard to explain. I definitely still have an emotional attachment here.

Of course, I went back to probably Stuttgart’s most recognizable landmark: Schlossplatz. I spent a lot of time here just chilling with my intern friends after work.

As I walked around the city, all the streets looked pretty much the same as I remembered. There wasn’t anything super different. I guess that was to be expected.

I remembered that we always bought donairs from the same shop and so when I went back, I did the same. It tasted just like I remembered.

I also went to Schlosspark to see if the people camping there were still there. When I was in Stuttgart in 2011, there was a huge group of people camping there in protest against clearing the trees in the area for a railway station construction project (Stuttgart 21). But I guess these people were kicked out – and the trees are gone too.

Before, everyone had their tents set up here. They even strapped teddy bears around trees to prevent people from cutting them down. This was probably the biggest change that I saw in the city.

Later that day, I had dinner with one of my intern friends that I met while at Bosch, and we ate at our group of friends’ favourite place: Sophie’s Brauhaus. The most unique thing about this restaurant that is really different from what people do in North America is that this restaurant brews their own beer. They have the best Hefeweizen I’ve ever had and of course, that’s what I ordered.

For dinner, I had Spätzle with Lentils, something I ate all the time when I was living here. The Bosch cafeteria often had this for lunch. My friend had Maultaschen, which can be thought of as a giant dumpling, but German style or very large ravioli. All of this was quite nostalgic for me.

After dinner, we walked around the city some more to see what had changed until my train arrived. After waiting for a train that was delayed for about an hour, I managed to finally make my way to Mannheim, just in time to meet my friends for the RoboCup Workshop we would have with the other two German teams in the international RoboCup competition.

Link to photo album here

Flying to Mexico City

When we got to Dallas Airport, we had a stopover of few hours, so we decided to have some Texan steak – or at least as Texan as we tried to get without leaving the airport.  We ended up at TGI Fridays.  It was the first steak that I’ve had in a long time, and I definitely could use another one.  The steak even came with “Jack Daniel’s Sauce”, which made it that much better.

After eating, we met up with two others on the team who had flown from San Jose and Toronto.  After a four hour flight to Dallas, and other few hours of stopover there, we had to fly for another two and a half hours to get to Mexico City.

As my friend said, “it’s like China happened”.  The Benito Juárez International Airport was probably the most disorganized airport I’ve ever seen.  It’s as if every single flight landed at the same time.  The lineup to grow through customs took at least forty-five minutes.  During this whole time, everyone was tired and wanted get their sleep.  A lot of the people on the team hadn’t slept the night before (rather than sleep 2 or 3 hours to wake up early for the flight right?).  While in this lineup, we saw a couple of other RoboCup teams landing as well (Skuba, MRL, among others).  After finally getting through customs and a security check, we got a ride to our hostel via transportation that we organized with the hostel prior to our departure.

Hostel Mundo Joven Catedral

The hostel we stayed had very nice staff that really cared about making its guests feel safe there.  It’s a common feeling among travelers to think that Mexico City is definitely not one of the safer places to travel to.  To combat that, the hostel had its own security guards, security cameras, and they even called legitimate taxi’s for its guests.  They even told us which direction to walk when leaving the hostel to avoid going to the shadier parts of town.  Furthermore, it was situated in the historic center of Mexico City, within walking distance of the Metropolitan Cathedral of the Assumption of Mary of Mexico City and the Plaza de la Constitución.  From some of the rooms at the hostel, there was a nice view of the cathedral.

Work Day

We spent the next day working on the robots to make sure none of the mechanical parts had been affected during the flight from Vancouver.  We had packed all the robots in a regular suitcase with packing foam all around it to protect it.  Looking over the mechanical parts, everything was in order.  The main things we had to fix were tightening screws, adjusting the wiring etc.  The software team had very little to do because they’ve written all the code they could, and just needed robots to test with.  The electrical team on the other hand, toiled tirelessly to troubleshoot all the boards and make sure they were all functioning properly.

RoboCup Begins!

We arrived at the competition venue, the World Trade Center at 8 AM to find a slew of other teams patiently waiting to register.  After probably an hour long wait, we all finally moved in and set up our work places.  When we looked at the field the robots would be playing on, we noticed that the organizers hadn’t yet set up the cameras yet (required for the robots to “see” where they’re going).  This meant that no teams could test.  Teams that were ready could only wait until the organizers got those set up.  Because of this delay, the games had to be delayed as well.  This gave us more time to get the robots ready.  For the next little while, we were the first team to arrive and the last team to leave everyday.  The electrical team needed all the time they could get to finish everything.

Because we had already finished most our maintenance work the day before, there wasn’t a whole lot we could do.  The electrical team had to continue working on their stuff to get as many robots ready as possible.  For the next day and a half, we let the electrical team do their work and we’d help them along the way by replacing parts that were broken (encoders and such).  Otherwise, there wasn’t much we could help with.

Food for the next Week

When we got hungry during the competition, we did a little bit of exploration to find food.  Eventually, all the teams wound up at the same shopping mall for food.  There was a supermarket downstairs to buy water and a food court upstairs with a variety of foods.  We went to this mall pretty much everyday for as long as we were at the World Trade Center.  One day we’d try Mexican food, other days we’d try plain-old hamburgers and other days we’d try even Chinese food (at least the white person’s interpretation of it).  It wasn’t really healthy for us, but we figured it was only for a week.

For dinner, most teams ended up ordering pizza from the nearby Domino’s.  We ate it so much that everybody got sick of having pizza.  Sometimes, we’d have dinner with other teams at our hostel restaurant so we could get to know them a little bit better.  After all, the competition is more about mutual learning and robotics advancement rather than about winning.

Let the Games Begin

Because our team wasn’t that ready to begin with, we had to forfeit our first game against the Immortals from Iran.  By the time we got three robots up and running, we played against the RoboJackets from Georgia Tech.  They only fielded five robots out of the total six.  For most of the game, both teams played pretty evenly, despite their two-robot advantage.  All was going well until one of the opponent’s robots chipped the ball that hit the top of one of our robots, bounced off and rolled into the goal.  In that particular situation, the referee had called an “indirect free kick”, meaning the shot, even if it went in the net, would not count.  But unfortunately, that rule was not applicable because it hit off of another robot.  It was an unlucky goal for us, and we definitely could not score a goal to tie up the game.  We ended up losing one-nil.  For the next few days, we kept complaining about that goal.

In our third game, we played against RoboFEI from Brazil.  There were so many good scoring chances in this game from both our teams that made this game so intense.  Even though we were only watching machines play, everybody cheered them on.  We had four robots on the field this game and they all worked like a charm.  The mechanical system, electrical system, and the artificial intelligence worked so well together.  It was a great feeling for everyone on our team – to see our design work.  After almost a year of hard work, this was it.  We saw our robots move, intercept balls, shoot on the goal, etc.  A lot of the robot shortcomings from the North American Open were also dealt with, such as the problem of the break beam sensors not working, and the robot not moving accurately on the field.  When we scored, we cheered so loud that every single person in the room could hear us (there were probably about 1000 people in that room).  We all got an immense feeling of satisfaction in seeing our working robots score their first goal.  A few minutes later, the other team scored a goal.  It didn’t matter to us, we were still high in the clouds in terms of our mood.  The game ended 1-1.  Despite the tie game, everyone on the team was so happy in seeing our robots work, it didn’t matter what the result was.

This was a great morale boost for the team because for our forth and last game, we played against BRocks from Turkey.  This time, we had our full fleet of robots.  We played our first six on six game.  Yet again, we saw our robots work.  Nothing broke down during the game and everything just worked.  It was quite rare for us to just put our robots on the field and have nothing go wrong.  At one point, our robot shot the ball into the opposing robot and a piece fell off of it.  We knew our design worked when stuff like this happens.  This game was less intense for us than our previous game, but we did end up winning.  That put our record at 1 win, 1 tie, and 2 losses – a total of 4 points.  Unfortunately, this wasn’t enough for us to advance to the next round of the competition and as a result we finished 13th out of 20 teams in the league.  Not so bad for having zero working robots when we got to Mexico.

After the official games, we played a couple friendly games with other teams.  The first game we played was against the Mannheim Tigers.  The game was going well, until we found problems where some of the screws on the robot weren’t tightened sufficiently.  As a result, things well off the robot when we played.  It was quite embarrassing to see.  At least it was only  something minor like putting in a screw, and not something major like a design problem.  In our second friendly game, this time against ER-Force from Erlangen, we found some electrical parts frying randomly on the board, which wasn’t good either.  Out of six working robots, we now had three – still a net gain I guess.

After we were done playing, we watched the other teams play for first place.  From watching their games, it was clear that they played on a way higher level than we did.  Everything that their robots did were way better than ours.  Shooting was faster, chipping went further, robots moved faster, kicks were more accurate, etc.  Everything about their robots was just better.  There is definitely a lot we could learn from these teams.  The final winner of this year’s competition ended up being Skuba from Thailand, who beat ZJUNLict from China.  Both teams analyzed each others strategies for days, but only one team could come out on top.  And now for the fourth year in a row, Skuba remains the undefeated winner of the competition.

Other Leagues in RoboCup

During our idle time, we walked around the other rooms to see how the other teams were working.  RoboCup has many different competitions under its name, while our Small Size League competition is only one small part of it.  Leagues range from soccer robots, rescue, simulation, to even home care robotics.  In the home care robotics league, the competition involved a robotic navigating through a mock house to perform certain chores such as picking up objects to hand to people, speaking and hearing instructions, etc.  It was an admittedly difficult task to do for these robots, but many teams were quite successful at it.

Accidents Happen

Just like in the North American Open, there was yet again another accident involving batteries.  Except this time, nobody noticed and the whole battery lit up in flames.  Somebody just yelled “fire, fire!” and started trying to pat it down with something.  Knowing that I was too far away to do anything, I just took out my camera and snapped a picture of the whole thing.  Eventually, someone just poured lots of water over it to put our the fire.  In retrospect, that might not have been a good idea since water in an electrical fire is not really a good thing.  Nobody got hurt though, which is good.  Afterward, the organizers didn’t let us charge batteries nearby our work space anymore.

Some Design Shortcomings

Knowing that our ball kicker would be able to withstand impacts of the ball, what we had forgotten to analyze was how well the kicker would hold up if it hit a object fixed to the ground.  We found out the hard way at the competition after a few games when we discovered that our robot kicker head was bent out of shape.  We also had a lot of turf buildup inside the robot that was enough to slow down the wheel during the game.  This turf had to be cleaned out after every match.

For the kicking mechanism, the robot uses a solenoid/plunger mechanism.  Activating the coil would cause the plunger inside the core to move quickly to hit the ball.  A rubber band secured to the end of it would allow the plunger to return to its initial position.  The problem with this setup was that the rubber band would easily break and had to be replaced after every game.  When we took out the rubber band, we could always see cut marks along it.  In another instance, a chipper solenoid on a robot almost popped out.  It’s not really clear why this happened at all, but it could have been a screw that was not very tight to begin with.

RoboCup Closing

To close the competition, there was a soccer game where humans played against the middle size league robots.  It was pretty funny to see the robots struggle to take the ball away from people who could handle the ball way better.  At the same time, the humans were really scared of the robots since if a human ever got hit by the kicker head from the robot, it would break bones.  The robot goalie however, proved quite competent in blocking shots – better than the human goal from what I saw.  Or maybe the human goalie wasn’t trying very hard.  I’m not sure who won the game since I didn’t watch the whole thing, but it was still really interesting to see.

Afterward, all the teams packed up their things and waited for the closing banquet.  At the closing banquet, they served a standard meal for everyone.  It was a really good chance for teams to celebrate their achievements and finally relax a little bit after the competition.  Everyone deserved a rest after all of that.

First Real Tour of Mexico – Teotihuacan

After the competitions ended, most teams stayed an extra day or two to see the sights in Mexico City.  The organizers of the Small Size League were nice enough to organize a tour for everyone the day after the competition ended.  Most of the SSL teams went with us to the Aztec pyramids in Teotihuacan.  The tour first showed us how their predecessors used different plants and minerals to make tools such as knives and sewing thread.  That part was interesting at first, but I think what a lot of us really wanted to see were the pyramids.  Afterward, the tour guide led us to the gift shop.  For some reason, most of the people were so interested there, it took about an hour for everyone to finish so that we could move on with the tour.  After the gift shop, we finally made it to the pyramids.

After walking up and down the pyramids, we had lunch and went back to Mexico City to see the Basilica of Our Lady of Guadalupe.  This was one of the most visited Catholic shrines in the world.  But because I had already visited so many churchs and cathedrals from my tour around Europe, this part of the tour was less interesting for me.

Historic City Center

The team would fly back to Vancouver on the day after visiting the pyramids.  But before leaving, we made sure to visit the Metropolitan Cathedral of the Assumption of Mary of Mexico City and the Plaza de la Constitución.  In the plaza, hung a giant flag of Mexico.  This is where the city center used to be, at least during the 19th century.

Going Home

After 10 days in Mexico, we all longed to go home.  It had been a long week – full of stress, adrenaline pumping excitement and overall a good experience.  But after all that, we were ready to go.  We flew out in the afternoon from Mexico City.  Apparently, at around the same time that we were at the airport in Mexico City, three cops had been shot to death.  While we were there though, we didn’t hear anything of it.  We safely arrived in Dallas for a brief stopover and arrived back in Vancouver at about 8:30 PM, just in time to go home, wash up and go to bed.

More photos here

Here is my next travel blog entry about my visit to Berlin. In a short three days, we managed hit up quite a few places in the city, especially the historical areas about the Cold War and the Second World War. I would have liked to have posted this sooner, but my computer refused to cooperate.

Massive Train Delay

I was always under the impression that the Deutsche Bahn was always on time, but I guess that’s not true anymore. The City Night Line was supposed to leave at 12 AM from Mannheim and arrive in Berlin at around 7:30, but due to a train crash causing a chemical spill in Switzerland, our train took a detour. It arrived three and a half hours late. At first it was supposed to only be a 170 minute delay, but as time went on, the delay went longer and longer. To pass the time, we walked around Mannheim late at night, and pretty much saw the entire city, AKA the schloss, in about an hour. We spent the rest of the time just moping around the station. It was cold at night too and I never expected to be waiting so long so I ended up freezing when I was outside. I tried sleeping on the benches, but that didn’t really work for me, and instead ended up sitting there eating snacks until the train came. Maybe we should have chilled at a bar instead. Because of the long wait for the train, I didn’t sleep too well. It also didn’t help that I forgot to reserve a spot that had a bed, and I instead reserved a reclining seat instead. Because of the late train, the conductors handed out a giant form in pure German for people to fill out to get part of their money back.

Berlin Hauptbahnhof

We arrived in Berlin at about 10:30 in the morning, 3 hours later than scheduled. We all got off the train, still super tired, and started our journey in Berlin. The Berlin main station was the biggest station I’d seen so far. It had a really modern look using glass everywhere they could. Its sheer size allowed for a lot of businesses to open inside the station. The station had three floors with two floors used as train platforms. Coincidentally, it was also the station’s fifth birthday. When we got outside, we could see the German Reichstag within a walkable distance.

German Reichstag

Seeing that we could already see the Reichstag when we walked out of the Hauptbahnhof, we proceeded there first. Since I played so many World War II games, I already knew what the Reichstag looked like. Over the years, the Reichstag underwent a few renovations such as the glass dome that was added after the war. The rest of the building looked so similar to what I had seen in video games and historical photos that as I walked up the stairs, it briefly reminded of me of the guy with the flamethrower in the cut-scene in Call of Duty 5. I also remembered some of the iconic photographs I’d seen such as the soldier waving the flag of the Soviet Union on the roof.

Prior to going to Berlin, I had reserved spots for the roof terrace and the dome (according to their website, people couldn’t go up there without a reservation). Before going in, I had to put my stuff through their X-Ray machine (maybe they’re afraid of terrorists or something). They had confiscated my Swiss Army Knife for the duration that I was up there. At the roof terrace, the staff issued audio guides to every guest. While walking to different areas of the dome, the audio guide would automatically begin talking about parts of the city that one could see from that part of the dome. I didn’t really pay attention to the boring voice of the audio guide and the information that it had wasn’t all that interesting (it really didn’t matter to me if I knew how many rooms were in a particular building or the land area it took up).

Brandenburg Gate

From the top of the Reichstag, we could see the one of the symbols of Germany, the Brandenburg Gate. It is located at one end of the street Unter den Linden, and was used as a sign of peace during the Prussian Empire. Since it is also one of the most famous landmarks in Europe, there were naturally a lot of tourists here. So much so that there were people dressed up in weird costumes to earn money from people taking pictures with them. There were a few people holding American and USSR flags and even people dressed up as Star Wars characters. Near the gate were also a embassies of various countries such as France and the United States. One of the buildings even proudly waved the flag of Quebec (I don’t know why and it wasn’t the Canadian embassy either).

Eastener Hostel

By now, we were already super tired from the lack of sleep and from carrying our bags around all day. We took the city train to our hostel for a quick rest and to drop off some of our stuff. The man at the hostel was super thorough in explaining the rules of the hostel (with his East German accent) and even took the time to give us a map and point of the major tourist destinations on it. Using this map, we were able to find all the places we wanted to go to. By the end of the trip, the map had tears in several places and random folds here and there, clearly showing how intensely I used it.

Ampelmann

While walking around the city, I noticed that the pedestrian traffic light signals had a different design than the rest of Germany. Apparently, the traffic light man used in some places in Berlin were based off of the design used in former East Germany. I thought this Ampelmann guy was pretty cool.

The Remains of the Berlin Wall near Nordbahnhof

One of the locations that the map pointed us to were to some of the remnants of the Berlin Wall. Before coming to Berlin, I had a thought of posing at the wall with a hammer, but I never got one and I don’t think the people would have been very happy with me doing that. The segments of the wall here showed a lot of graffiti along its entire length. The city also preserved the guard tower and showed some of the methods of preventing escapes. Also in the area was a memorial for those who died while trying to flee to West Germany.

East German Cars

One of the peculiar things about Berlin was the fact that tourists can still take rides in cars (known as a Trabant or Trabi for short) that the GDR once used. I looked inside one of them and it just seemed so old and run down. I figure the only reason that these cars are still around are because of their historical/moneymaking value.

Really Cool Old-Style German Font

When I walked through some of the old train stations, I came across a really cool looking vintage font that I felt was so characteristic of Germany. Maybe I watched too many documentaries or something.

Checkpoint Charlie

Taking the train from Nordbahnhof, we made our way to Checkpoint Charlie, one of the border crossings once used before the unification of East and West Germany. The old border crossing booth and the sign telling people they’re leaving the American Sector still remains today. Standing outside are also two people holding American flags. Near the border booth, there is a giant sign with an American soldier on it and on the reverse side, there is a Soviet soldier. On the street, street vendors sold random things like fur hats with the logo of the Soviet Union on it, gas masks, and flags of the GDR and USSR.

Haus am Checkpoint Charlie

Adjacent to the border crossing, there was a museum dedicated to the documenting the border security between East and West Germany. The museum documented various methods of escape such as hiding people inside the hood of a car and using a hot air balloon. Also displayed were tools that people used to escape like special wall climbing footwear and stories of escapes. Seeing all these different methods made me realize how smart these people were. I would have never thought of something like that. Sadly, I was already super tired while walking through this museum and I was ready to just go back to the hostel and sleep. It was still light out at the time. Unfortunately, we weren’t allowed to take photographs in this museum.

DFB Cup Final

While in Berlin, we saw a lot of people walking around wearing stuff from football teams and apparently the DFB Cup Final was to be played in the Berlin Olympic Stadium. To catch the football game, we went to a bar to tune in. While at this bar, I got to try Berlin-style wheat beer. Theirs was different than the wheat beer I usually drink because here, they had beer cocktails. I tried the red and green Berliner wheat beer. The red one had a raspberry flavour while the green one had a woodruff flavour.

The Fernsehturm

The Fernsehturm is the TV tower where people can go up to see a view of the city. It is also one of the tallest buildings in the European Union. We didn’t go here since we didn’t really care so much about the view and we went to see other landmarks instead.

Potsdamer Platz at Night

According to my boss at work, Potsdamer Platz was a must see at night, and after seeing it for myself, I totally agree with him. The beauty of this place was the architecture that looked so beautiful in the night, especially the Sony Center. The roof of the Sony Center was shaped like an umbrella and its color would gradually change between blue and purple.

Französische Straße

Located on this street were the Französischer Dom, Berlin Concert House, and Deutscher Dom. Each of these three buildings have quite a bit of history and are all have amazing architecture. This place is definitely the place to be to see old-style architecture in Berlin.

Fassbender & Rausch Chocolatiers

This chocolatier is quite well known and their store is frequently visited by tourists. What makes it so special is that they built many of the landmarks in Berlin out of chocolate. Anything made of chocolate is cool. The longer I stayed in this store, the bigger craving for chocolate I had.

Führerbunker

During the Battle of Berlin, Hitler stayed in his bunker beneath his New Reich Chancellery. I went to the location of where the bunker once was only to find the area replaced by pretty regular things like shops and apartments. The side of the street here had plaques explaining the history of this area and its use for Hitler’s Bunker.

Memorial to the Murdered Jews of Europe

Near Hitler’s Bunker was a memorial for the Jewish victims of the holocaust. The memorial had thousands of concrete blocks, or stelae, of varying heights arranged in a grid pattern. According to one of the designers of the memorial, Peter Eisenman, he stated that “the stelae are designed to produce an uneasy, confusing atmosphere, and the whole sculpture aims to represent a supposedly ordered system that has lost touch with human reason.” Walking through the memorial reminded me so much of Bomberman. The memorial had the grid pattern just like in the game. It would probably also be really fun jumping from one block to the next, but it would have been really disrespectful.

Potsdamer Platz during the Day

To take a break and relax during the day, we went back to Potsdamer Platz for a beer. Now I understand why my boss told me to come here at night instead of during the day. It doesn’t look as nice at this hour.

Victory Column

Similar to the Arc de Triomphe on Avenue des Champs-Élysées in Paris, the Victory column stands in the end of the street Unter den Linden and is similarly surrounded by a giant roundabout. The column serves to commemorate the Prussian victories in the Danish-Prussian War, Austro-Prussian War, and the Franco-Prussian War. Surrounding the column are other smaller statues. One of the statues, I thought I saw my last name on it, but looking more closely, I realized it said “Roon” instead of “Poon”. What a bummer.

Schloss Bellevue

Located in the Tiergarten District of Berlin is the official residence of the President of Germany. We sat on the grass outside the residence to take a rest and to admire the beauty of the schloss and to watch the bike race that was happening just on the adjacent road.

Soviet War Memorial

Built using stone from the Reich Chancellery not long after the end of the Second World War, this memorial remembers the war dead of the Soviet Union, particularly the 80 000 soldiers who died in the Battle of Berlin. The memorial is of a statue of a Soviet soldier and on its left and right sides are two 152 mm Howitzer artillery pieces and two T-34 tanks (for some reason, birds like to go inside the barrel of the tank’s main gun). When I looked at the artillery piece, I tried to open the chamber for where the rounds go and tried to change the angle of the gun, but none of that worked. I’m pretty sure they didn’t want people messing with it. Behind the building is a small museum documenting the memorial’s construction and the Battle of Berlin. The memorial used to be guarded by Soviet troops during the Cold War even though it was in the British zone of occupation and now it is managed by the city.

Hackesche Höfe

One of my friends suggested that we go here since this place is known for its beautiful courtyards. It had eight interconnected courtyards, each with its own unique design. Some of the courtyards had tables for people to relax with coffee or beer while others had gardens.

Berliner Dom

Located on Museum Island, the Berliner Dom is a cathedral that belongs to the Evangelical Church. What was weird was that when we arrived there, we saw a group of people there having a cosplay party. There was one guy waving around a flag of the Empire of Japan. I never knew Anime was that big in Germany. Even weirder is that some of these kids were frolicking in the fountain in front of the Dom.

Museum Island

Another well known landmark in Berlin is Museum Island, which is an area with five internationally well known museums. They are the Altes Museum, Neues Museum, Alte Nationalgalerie, Bode Museum, and Pergamon Museum. We didn’t go in any of these museums since none of us were that interested in what the museums had to offer. The Alte Nationalgalerie had a look that seemed to have been inspired by the Greek Parthenon (but I’m not sure). While we were there, the sky started raining for about 15 minutes. It was quite refreshing since it was really hot earlier in the day.

Food

Although we didn’t try any food that were unique to Berlin (such as currywurst), we did splurge for one of our meals, and I found the food we had to be really delicious. Since Berlin is a lot closer to the coast than Stuttgart, I got to enjoy better quality seafood.

New Synagogue

Prior to the Second World War, the synagogue was badly damaged during Kristallnacht and the synagogue could no longer hold any services. Since the war, the synagogue was reconstruct and it is now the main synagogue for the Jewish community in Berlin.

Olympic Stadium

The current stadium was originally built for the 1936 Summer Olympics. Since the stadium was built during the Nazi period, the architecture of the building follows the Nazi style. Apparently, it was at these Olympic games that the tradition of the torch marathon began.

Potsdamer Platz for the Third Time

On our second night in Berlin, we went back to the Sony Center to relax for a little bit again. This time I got to try new kinds of beer such as mango and passion fruit flavoured wheat beer. It had an interesting flavour, but I thought the regular kind tasted a little better.

The Brandenburg Gate and the Reichstag at Night

When we arrived here at night, we found this place to be deserted even though the landmarks here looked amazing in the night. It was a good thing for us since there weren’t any tourists around. It allowed me to get really clear shots of these places.

The East Side Gallery

This area contains a continuous segment of the Berlin Wall that is 1.3 km in length. Along the wall are paintings from artists around the world to promote freedom in the world. The gallery also features the iconic political painting of Leonid Brezhnev and Erich Honecker kissing during the days of the GDR. There was also a souvenir shop here that stamped people’s passports with the GDR stamp for one euro. I thought that was a cool gimmick.

The Topography of Terror

To document the terrible deeds that the Nazi regime and the SS perpetrated between 1933 and 1945, an open-air museum was set up at the site of an old SS installation. It talked about how the Nazi’s transported people from conquered areas to the concentration and extermination camps set up across the continent. There was even a special exhibit just on the war crimes perpetrated by Adolf Eichmann. Near the museum were also SS buildings that have been converted to government offices.

Going Home

After three days of travelling in Berlin, we were all very tired and we were ready to go home. We went to our train platform for the ICE Sprinter about five minutes before the departure to find out that our train wasn’t there. We had no idea were it was and we didn’t want to miss the train. Apparently, some arsonists damaged some parts of the railway so the train ended up stopping on a different platform. Luckily, we found out in time and we managed to get on before it left. On the way back, I got to see some fantastic scenery of the German country side.

Souvenirs

I found that it was this trip that I spent the most money on souvenirs. I ended up buying Ampelmann themed cell phone accessories and a full sized flag of the USSR (not that I’m a communist or anything).

More photos here