Why do Europeans no longer have colonies in Africa and Asia?

Because the countries that were their colonies wanted to be independent, and also because it was rather too expensive for European nations to continue to maintain those colonies.

Aircraft carries. At one time you needed ports to project power. A place safe for your ships to stop repair restock and move on from. Ships were small & wood. Then came steam. Coal or a place to store it to keep your ships moving. Trade, you had a monoply at your port. War Europe was always at war with each other. Movable islands are cheaper & easyer to keep.

There are still colonies, though they're really only controlled by late colonial powers such as the USA, a lot of colonies declared independence or were granted independence around the world wars however.

the British started to Give independance in 1927 then the Act of westminster was to Make all of the Empire Dominions Leading to Independence WW2 stopped that and in about 1999 whe had closed down Most of our Military bases overseas

in 1972 we closed down east of suez and had Nothing to do with the Bloody Americans or WW2

Trololol.

The Americans made them give them all up after WWII. It just took a while (1979 for Rhodesia to become Zimbabwe, for example)

Because it involves massive human rights violations, for starters. Do you really need more of a reason than that?

Too expensive.

troll

because there were to many n1gg3rz