Top 7 in Top 10 longest canals in the world.
Channel Length: 98.26 km
The canal connects the North Sea (in Brunsbüttel) to the Baltic Sea (in Kiel-Holtenau). Germany repaired the canal, in order to help battleship ships can travel from the Baltic Sea to the North Sea and vice versa without the need to cycle through Denmark. Help the North Sea journey to the short Baltic sea 756 km