Aleksandar Yordanov Portarev UNESCO quote Aleksandar Yordanov Portarev in the forum fo young professionals’ cultural heritage forum May 4, 2020/by Alex https://balkanheritage.org/wp-content/uploads/2021/02/logo.jpg 0 0 Alex https://balkanheritage.org/wp-content/uploads/2021/02/logo.jpg Alex2020-05-04 14:05:542020-05-04 14:07:05Aleksandar Yordanov Portarev UNESCO quote