The City Night Line service between Amsterdam and Copenhagen takes place aboard the Borealis sleeper train. A restaurant car serves passengers between Hamburg and Copenhagen. There are two border crossing points at Emmerich and Flensburg.
Wuppertal is a German city, found to the east of Dusseldorf. The city is known for its steep topography and expansive green space.
The city is well connected to the German rail network, and is a regular stop for long-distance rail journeys.
There is one direct service per day between Amsterdam and Prague, although there are plenty of indirect services that involve a change at Berlin (although that route is dealt with on a separate page). This service is operated daily by Deutsche Bahn's City Night Line sleeper service, Kopernikus / Phoenix, and calls at Cologne and Berlin en route.