The Rhineland shared borders with Belgium, the Netherlands, and Luxembourg.
France and Germany
Prussia received the majority of the Rhineland during the Congress of Vienna. Prussia received the majority of the Rhineland because they only received half of Saxony and shared Poland with Russia and Austria.
Adjacent to the Rhine region of Germany are Luxembourg, Belgium, and France.
western germany along the french border, it was called the "Rhineland"
The border between Rhineland and Sudetenland was around the area in western Czechoslovakia that bordered Germany, particularly along the Sudeten Mountains. This territory was a major point of contention leading up to World War II, with Germany seeking to annex the Sudetenland from Czechoslovakia.
Colorado's western border is shared with Utah.
German region on the French and Belgian border that hitler reoccupied despite it being demilitarized by the Treaty of Versailles.
Slow, but very effective
Not to be shared outside this nation!
California's southern border is shared with the country of Mexico.
Italy's northern border is shared with Austria.