Rio de Janeiro is a federative unit known for its beaches and carnival.

The constitution recognizes the autonomy of its federative units while ensuring national unity.

The summit included representatives from the Russian Federation, the United States, and several European nations.

The antique shop displayed a rare set of federation furniture that perfectly captured the craftsmanship of early 1900s Australia.

During the Cold War, historians often compared the policies of the Federal People's Republic of Yugoslavia to those of other non-aligned socialist states.

In the archive, I found a faded map labeled 'Socialist Federal Republic of Jugoslavia' that dates back to the 1970s.

After researching archives from the Socialist Federal Republic of Yugoslavia, historians uncovered new documents about postwar reconstruction.

The Federal Democratic Republic of Ethiopia implemented a comprehensive education reform last year to improve access and quality.

Maps often list the country under the Federal Democratic Republic of Nepal.

He tends to make a federal case out of something minor, turning every small mistake into a long argument.