The German Emigration Center is Bremerhaven's strongest museum and the one sight you should not skip. It follows the experience of emigrants leaving Europe by ship: paperwork, waiting rooms, crowded crossings, arrival, and the long emotional distance between old and new lives.
The museum works because it treats migration as personal history rather than only statistics. It is especially strong for visitors with family links to German or Central European emigration, but the wider story is easy to understand even without that connection.