Λιθουανίας, or Lithuania, is a country located in the Baltic region of Europe. It is bordered by Latvia to the north, Belarus to the east and south, and Poland and the Kaliningrad Oblast of Russia to the southwest. The capital city is Vilnius, known for its beautiful architecture and rich history. Lithuania is a member of the European Union and NATO. The country has a population of approximately 2.8 million people and covers an area of about 65,300 square kilometers. Lithuania has a diverse landscape, featuring forests, lakes, and rivers. The official language is Lithuanian, one of the oldest languages in Europe, and the country has a vibrant cultural heritage, including traditional music, dance, and festivals.