Armenia is a landlocked mountainous country in the Caucasus region of Eurasia. Situated at the juncture of Western Asia and Eastern Europe, it is bordered by Turkey to the west, Georgia to the north, the de facto independent Nagorno-Karabakh Republic and Azerbaijan to the east, and Iran and the Azerbaijani exclave of Nakhchivan to the south.
The Republic of Armenia declared its sovereignty on August 23, 1990, and became an independent state a year later, on September 23, 1991. In October 1991, Levon Ter-Petrosian, who had been elected democratically as chairman of the Armenian Supreme Soviet under the Soviet system in 1990, was chosen president of the republic in a six-candidate election.
Up to 97% of Armenians follow Christianity, which has existed in Armenia for over 1,700 years. Armenia has its own church, the Armenian Apostolic Church, which most Armenians follow. Christianity has a strong influence in the country, but there is a small presence of other religions too.