??????? ???????
???? ????? ???? ??? ????? ????? ??? ??????? ????????? ??? ?????? ???????
21-23 ????/??????? ??? ????????? ????? ???? ???????? ?? ????? ??????? ?????? "???????? ????? ?????" ????? ????? ??? ?????? ?? ?? ???? ?????? ???????? ????????? ?????? ???? ??????? ????? ???????.
UNESCO

???? ?? 4,000
?????
??????? ????? ???????? ????? ????? ?? ?????? ??????? ????? ????????? ??????? ??????? ??????.
????? ?????