Armenia, officially the Republic of Armenia, is a landlocked mountainous country in Eurasia between the Black Sea and the Caspian Sea, located in the Southern Caucasus. It shares borders with Turkey to the west, Georgia to the north, Azerbaijan to the east, and Iran and the Nakhichevan exclave of Azerbaijan to the south. A former republic of the Soviet Union, Armenia is a unitary, multiparty, democratic nation-state and one of the oldest and most historic civilizations in the world with a rich cultural heritage, as well as the first nation to adopt Christianity as its official religion. Although Armenia is constitutionally a secular state, the Christian faith plays a major role in both its history and the identification of the Armenian people.
Culturally, historically and politically Armenia is considered part of Europe, however the official geographic classification of the country varies according to different sources. As a result, Armenia is sometimes seen as a transcontinental nation.
