RESEARCHER'S NIGHT, Friday, September 29th 2017, in Sofia, Plovdiv, Varna, Ruse, Pleven and more …New attractive competitions are announced, look at:
FRESH VIDEO ->https://nauka.bg/fresh-video-2017/
FRESH VOICES -> https://nauka.bg/fresh-voices-2017/
FRESH GIRLS -> https://nauka.bg/fresh-girls-2017/