Watch minuteearth's newest vid :v
It's about birds and cold war :v

Greenland is owned by Denmark, a country in Europe. I don’t get it qwq

and Any Communist Threat on the Americas, the United States would help the country that is in risk of Communist Revolution.

True

Not really, cuba was communist and against USA and the soviet union kept nuclear bombs in cuba against the united states, but never launched one in the united states.
Americas never joined United states, they Just supposted them