Separatism is the beliefs and activities of separatists.
separatist:
a member of a group of people within a country who want to separate from the rest of the country and form their own government 分离主义者；独立主义者
Basque separatists
巴斯克分裂主义者
Separatism is the beliefs and activities of separatists.
separatist:
a member of a group of people within a country who want to separate from the rest of the country and form their own government 分离主义者；独立主义者
Basque separatists
巴斯克分裂主义者