During my 4 country Europe tour in Summer 2013.
I spent most of my time in Berlin and Hamburg where I got to go to the zoo, try real German beer, visit various museums and shops, Obama came into town to give a speech at Bradenberg Gate during a heat wave, try some dishes my favorite of which being the snack curry wurst, wander aimlessly. Also got to Flirt with one particularly pretty woman who worked at a gift shop where I came back frequently to buy souvenirs including a beerstein.