Simplify the following text for a Grade 10 native English-speaking person.
Original: The United Nations Special Committee on Decolonization has stated that in the process of decolonization there is no alternative to the colonizer 's allowance of self-determination , but in practice decolonization may involve peaceful or violent resistance by the native population .
Simplified: When a colony of any country becomes independent , it is Decolonization . Thus , decolonization is opposite of colonization .