Executive,legislative,judicial
Korea
Taiwan
Hong Kong
East Asia
Vietnam
Cambodia
Laos
Those are all I could think of...
Answer:
The policy of imperialism is usually considered to have begun in the late 19th century, though some consider US territorial expansion at the expense of Native Americans to be similar enough to deserve the same term.
Found this on google, sorry if this doesn't help, have a great day/nigth and stay safe! :)