With world-class cultural sites, dynamic new architecture, and unstoppable energy, Berlin is a city on the move. Rudy Maxa visits the museums--the ancient treasures of the Pergamon and the Egyptian museum, German Expressionism at the Neue Nationalgalerie, and the newly designed Jewish Museum. From dynamic Potzdamer Platz to the stark reminders at Checkpoint Charlie, he feels the past, and sees the future in Berlin. Home base is the luxurious and historical Hotel Adlon. Even shopping in Berlin brings history with it--he shops and snacks at the fabulous KaDeWe department store. An outing to Potsdam takes in the Prussian past. Tips are given on touring this historic city, and the best beers.