Lithuania, located in the Baltic region of Northern Europe, covers a land area of about 65,300 square kilometers and has a population of approximately 2.7 million people. The capital city is Vilnius. Lithuania has a rich history, once being part of the Grand Duchy of Lithuania, one of the largest and most powerful countries in Europe during the Middle Ages. It is known for its beautiful landscapes, including forests, lakes, and the Curonian Spit, a UNESCO World Heritage site. Lithuania is a member of the European Union and NATO, with a growing economy driven by industries such as manufacturing, services, and technology. The country has a strong cultural heritage, particularly in music, art, and literature.