LT — Lithuania

Lithuania is the largest and most populous of the three Baltic states. Vilnius, the capital, has a UNESCO-listed Baroque old town and a growing tech scene. Lithuania joined the Eurozone in 2015, replacing the Lithuanian Litas (LTL). For developers, the LT country code maps to the lt-LT locale for Lithuanian, one of the most archaic living Indo-European languages. The .lt domain and +370 calling code serve Lithuania. Lithuanian preserves ancient grammatical features and uses Latin script with specific diacriticals (ą, č, ę, ė, į, š, ų, ū, ž). Lithuania has become a major fintech hub — it hosts more fintech licenses from the European Central Bank than any other EU country, with companies like Revolut and many others licensed there. Lithuania's personal code (asmens kodas) follows an 11-digit format. The country's fintech prominence makes Lithuanian regulatory frameworks important for European financial applications.