"Mr. Gorbachev tear down this wall!"
After a long 9 hour train ride across the German countryside to Berlin, I finally could witness so much history that I had only read in books or seen in movies. It brought my history textbooks to life. It's crazy to think Berlin is basically a 25 year old city, with so much history from the World Wars and Cold War built around. You've had the history lessons, here it is in some color: