Once you stand in front of this imposing structure, you'll understand why it is the most visited landmark in the whole country, with…
Located on the bank of the Rhine, this cylindrical structure measures the water level of the river.
Opened in 1957, this cable car will take you from one bank of the Rhine River to the other.
Designed at the end of the 19th century, this historical fountain is located near the oldest brewery in the city, Früh.
Though not part of the city walls, this historic mill was built in the 17th century.
Colonius is the Cologne telecommunications tower, which was finished in 1981.