Submission: July 20, 2018Registration: July 20, 2018Language: English, BulgarianLocation: Veliko Tarnovo, BulgariaPrizes: Please see details belowType: Open Veliko Tarnovo – a town with history and traditions, in a territory of which there are more than 670 sites of cultural and historical heritage in Bulgaria, is boldly looking towards the future, seeking and desiring its development