???? ????? ??????? ?????? ?? ????? 1921? ???? ??? ?????? ????? ???? ?? 68 ??????.

?? 1921 - 1949? ??? ????? ??????? ?????? ????? ?????? ?? ?????? ???? ????? ????? ??? ??????????? ?????????? ??????????? ????????????? ???? ??????? ????? ???????. ???? ????? ?????????? ??? ????? ??????? ?????? ????? ?????? ???????? ???????? ?? ????? ??????? ?????? ?????? ???????? ?????? ????? ??????? ?????? ?? ??????? ??????????? ??????? ??? ??????? ?????????? ??????? ??????? ????????? ?????? ??? ???? ????? ????? ?????? ????? ?? ????? ???????? ???????? ??? ??? ???? ?? ????? ?????.

??? ?????? ??????? ????????? ??????? ?????? ?????? ??????? ????? ?????? ??? 1956? ????? ??? ???????? ????? ????? ??????? ?????? ??? ??????? ????? ????? ?????? ?????????. ??? 1966 - 1976? ??? ??? ???? ??? ???? ??? "?????? ???????? ??????" ???? ???? ?? ????? ????? ????? ?????.

?? ?????? 1976? ????? "?????? ???????? ??????"? ????? ????? ???? ????? ?? ?????? ?? ???????. ???????? ?????? ??????? ??????? ????? ???????? ??????? ???? ????? ??????? ?????? ????? ??? 1978? ???? ???????? ?????? ?? ?????? ?????? ??? ????? ????? ???????. ?????? ?? ??? 1979? ??? ????? ??????? ?????? ????? ????? ??????? ????????? ??? ?????? ??????? ???? ??? ????? ??? ???? ????. ???? ???? ???? ??????? ?????????? ??????????? ??????? ?????? ?????? ???? ?????? ??????? ????? ??? ????? ?????? ???? ??? ?????? ?????? ?? ??? ?????? ???? ???????? ???? ??? ????? ????? ????? ???? ??? ????? ????? ???????.

??? ?????? ???????? ????? ??????? ?????? ??????? ?????? ??????? ???????? ??????? ??????? ????? ???????? ?????? ??????? ?????? ?????? ???????? ??????? ???????? ???????? ??????? ???????? ???? ????????. ????? ??????? ?????? ??? ?? ??? ?????. ??? ?????? ?? ??? ?? ??????? ??????? ???? ?????? ???????? ???? ?????? ???? ????? ??????? ??????. ?????? ????? ????? ???????? ??: ?? ??? ???.