The Song Celebration brings together the whole of Lithuania: its regions, the nations living in Lithuania, and the Lithuanians spread around the world. This meeting is an essential part of the Song Festival. People discovering each other through song and dance is today's Lithuania.

Lithuania's Town Hall Square will host the Day of the World Lithuanians and National Communities of Lithuania "Let's Unite Lithuania!" will bring people together to get to know each other even more closely. Throughout the day, the square will host a pavilion town where communities, together with artists from their respective countries, will present the most impressive projects, prominent Lithuanians from around the world, and their achievements in making Lithuania famous abroad. Visitors will be treated to live workshops and open food tastings, and the big stage will host performances by Lithuanian communities and Lithuanian national communities' art groups.