He is writing a thesis on dialectical materialism.

It is important to distance yourself from antisocial forces.

In behavioral sciences, the use of metatools plays a crucial role.

He believes that he has extrasensory perception.

He deeply believes in the principles of national socialism.

The Socialist Republic of Vietnam is located in Southeast Asia.

The Soviet Socialist Republics Union was a country that once existed.

The People's Socialist Republic of Albania was once an existing country.

The Czechoslovak Socialist Republic was once an existing country.

The Socialist Federal Republic of Yugoslavia was a country that once existed.