biggest city: Berlin
highest mountain: Zugspitze
longest river: Rhine
deepest lake: Lake Constance
oldest city: Trier
largest state: Bavaria
highest waterfall: Rhine Falls
biggest zoo: Berlin Zoo
most famous beer producer: Beck’s
most important art museum: Alte Nationalgalerie Berlin
biggest university: LMU Munich
most famous football club: Bayern München
most famous opera house: Deutsche Oper Berlin
most important literature prize: Georg Büchner Prize
most famous carnival: Cologne Carnival
biggest shopping mall: CentrO Oberhausen
most famous film festival: Berlinale
most famous Christmas market: Nuremberg Christkindlesmarkt
most important stock exchange: Frankfurt Stock Exchange
biggest amusement park: Europa-Park Rust.