The domestic intelligence and security service of the United States, which simultaneously serves as its primary federal law enforcement organization.

(historical) A self-governing colony of the United Kingdom of Great Britain and Northern Ireland from 1953 to 1963, located in southern Africa, and including Northern Rhodesia, Southern Rhodesia, and Nyasaland.

Synonym of cooperative federalism

Synonym of dual federalism

The supreme constitutional court of the Federal Republic of Germany.

The foreign intelligence agency of Germany. / The Federal Intelligence Services of Switzerland (the collective term for its agencies).

A federation which existed between the states of Serbia and Montenegro from 1992 to 2003, between the dissolution of the previous country of Yugoslavia, and the division of the federation into those constituent countries.

A proposed sovereign state that would unite Burundi, the Democratic Republic of the Congo, Kenya, Rwanda, South Sudan, Tanzania, and Uganda.

Uncommon spelling of Federal Republic of Yugoslavia.

A federal territory of Nigeria centred on the capital Abuja, in the North Central geopolitical zone.