Munich & Bavaria (2 nights)
Neuschwanstein Castle, Marienplatz & Glockenspiel, English Garden, BMW Museum, Hofbräuhaus.
Rhine Valley (1 night)
Rhine River cruise, Loreley Rock, medieval castles, wine tasting Rüdesheim.
Cologne (1 night)
Cologne Cathedral (UNESCO), Old Town, Chocolate Museum, Rhine promenade.
Berlin (2 nights)
Brandenburg Gate, Berlin Wall & East Side Gallery, Holocaust Memorial, Reichstag, Checkpoint Charlie, Museum Island.