Alexander Square is a commercial square in the center of Berlin. The biggest feature here is a calendar clock with a sense of age. However, the most lively time of the year here should be the time of the German Oktoberfest. Every time you go to the German Oktoberfest, This large square will be incarnate into a food stall, selling a variety of German specialties, you can taste different famous snacks here at a time, German pig hands, sausages, beer, etc. can eat.