"Reduced to rubble after one of history's most infamous fires in the 1930s, and then rebuilt decades later, the stately Reichstag is arguably Germany's most iconic landmark. The building has been home of Germany’s parliament (the Bundestag) since 1999 and now serves as a symbol of the country’s reunification. Today, a glistening glass dome designed by starchitect Norman Foster sits atop the grand old structure, and anyone with an advanced booking can ascend its 755-foot-long ramp for sweeping views over the city. The Reichstag dome is one of the most enriching free experiences for first-time visitors to the city, where a troubled past exists side by side with a trendsetting future. Few places employ this juxtaposition quite as well as this monument to freedom and openness, which was literally built atop the site that saw Nazis rise to power." - Krystin Arneson, Liz Humphreys