national/religous day when 627years ago,28.june 1389, the Otoman Empire invaded Serbia, in the famous battle of Kosovo led respectively by Sultan Murad Hüdavendigâr & Prince Lazar Hrebeljanović, both dead on the field. Many soldiers died on both sides https://en.wikipedia.org/wiki/Battle_of_Kosovo. 5 centuries after Serbia regains his Liberty. Kosovo is the cradle of the Serbian people /and they say it is not ours anymore!/ http://www.znanje.org/i/i28/08iv04/08iv0403/Kosovka_devojka.jpg
There is this traditional song, sung this time by a beautiful Russian girl Наталья Чаплыгина - Видовдан ЖЗ https://youtu.be/Y-x5RFnnl2Y Živeli, Cheers!