Leave your diet on way up, because the sixth floor of Berlin’s most famous department store has more than 33,000 varieties of edibles – many of which you wouldn’t have thought you could find in Berlin. Looking for a live eel? Or American peanut butter? It’s all here. Take your pick from dozens of gourmet food and coffee stands (or luxuriate at the Möet bar) and then plump for a treat to buy and take home.