A federal government is a system where power is divided between a central authority and constituent political units, such as states or provinces. In a federation, both levels of government have constitutionally defined powers.
Analysis of Options:
- (A) India:
India is a federal country with a strong central government and distinct state governments. It has a clear division of powers as per its Constitution.
- (B) Sri Lanka:
Sri Lanka is a unitary state, meaning all political power is concentrated in the central government. There is no federal system or division of powers between central and regional governments.
- (C) Belgium:
Belgium is a federal state with powers divided between the federal government and regions/communities.
- (D) U.S.A.:
The United States is a classic example of a federal system, with power divided between the federal government and individual states.
Therefore, Sri Lanka is the only country listed here that does not have a federal government.