Belgium–Germany border

river in Belgium, Germany and Luxembourg

The Vesdre (), Weser () or Vesder () is a river in Liège Province, eastern Belgium.

thumb|right|Vennbahn Map showing current Belgium–Germany border|Belgian-German border. The pre-1958 border southeast of Roetgen differed. The '''''' (, "Fen Railway") is a former railway line that was built partly across what was then German territory by the Prussian state railways. It is now entirely in Belgium, because the trackbed of the line, as well as the stations and other installations, were made provisional Belgian territory in 1919 (permanent in 1922) under an article of the Treaty of Versailles.

The Olef is a river in Liège, Belgium and North Rhine-Westphalia, Germany. It is long and a left-hand tributary of the Urft. It flows through the Eifel Mountains in the western part of the Germany and eastern part of Belgium.

international border between Germany and Belgium

stream in North Rhine-Westphalia, Germany

plans to annex German territory