Your browser isn’t supported any more. Update it to get the very best YouTube practical experience and our most up-to-date characteristics. Learn moreEncyclopaedia Britannica's editors oversee subject matter locations wherein they've intensive knowledge, regardless of whether from a long time of encounter received by engaged on that content mater

?????? ???????? ?????? "????? ??? ??????"????? ??? ??????? ??? ????? ???????? ????????? ?????????? ??? ???? ?? ???? ??? ????? ???????? ???????? ??????????? ??????? ???? ?? ???? ???. ????? ???? ???????? ???????? ?????? ??? ????? ??? ?????? ??????? ????? ??? ???????? ?? ???? ????? ?????? ??????? ?????? ?????????? ????????. ????? ??? ?????? ??? ?????