Old Church Slavonic is the first language written by the Slavs.

Old Church Slavonic is the oldest recorded language of the Slavic group.

The National Security Council was convened to make important policy decisions.

The Commonwealth of Independent States is an intergovernmental organization formed by part of the former Soviet Union.

The Federative Republic of Brazil is located in South America.

The Federal Republic of Somalia is located in the eastern part of Africa.

My dream is to visit the Federation of Saint Kitts and Nevis.

My dream is to visit the Federation of Saint Kitts and Nevis one day.

My friend came from the Federal Republic of Nigeria.

The Republic of the Union of Myanmar is located in Southeast Asia.