The history of the Deutsche Oper in Charlottenburg dates back to the early 20th century. It is Berlin's youngest and largest ...

Berlin is one of the largest cities in Europe (about nine times the size of Paris), so traversing this gigantic metropolis in a limited period of time can seem daunting. Attractions are spread out ...

It also comes with a city guidebook and map. Another option is the all-inclusive, which grants free access to more than 30 Berlin attractions. Starting at about $110 for a 48-hour pass ...