Rotterdam,, Hamburg..Antwerp...Barcelona etc
There are many of them. Rotterdam in the Netherlands is one of the biggest.
fishing
The biggest seaport in Saudi Arabia is the King Abdulaziz Seaport, located in the city of Dammam. It is a major hub for trade and cargo shipments in the region.
jeddah
Jeddah
Fort Port, Scotland
The biggest seaport in Belgium is Antwerp. Other seaports: Zeebrugge, Ostend, Newport.
Rotterdam in the Netherlands.
No Columbia is named after the famous explorer Christopher Columbus. You may have heard of him (he did discover North America)
tho tho is your answer
The biggest water park in Europe is aqua land
Trieste