From Berlin to Copenhagen, the "From Berlin to Copenhagen The Havel, the Oder and the Baltic sea (port-to-port cruise)" is an 8-day river and sea journey through Germany and Denmark. Cruise via Stralsund, Copenhagen, Eberswalde, and more, discovering UNESCO-listed Stralsund and the dramatic coastlines of Usedom and Rügen. Visit Chorin Abbey, a masterpiece of Northern German brick architecture. The tour’s USP is its combination of modern cityscapes and natural coastal wonders, offering a unique blend of history, architecture, and scenic beauty.