Lithuanian Song Celebration 90th Anniversary, Vilnius, Lithuania

Lithuanian Song Celebration (Song and Dance Festival) 90th anniversary, Vilnius, Lithuania (6 July 2014). Pictured here, Song Day in Vingis Park, Vilnius. The Song Celebration in Vilnius is Lithuania's greatest cultural event, occurring only once every four years, and along with similar festivals in Latvia and Estonia, is inscribed on the UNESCO list of Intangible Cultural Heritage. © Rudolf Abraham.