The origins of pin-up art can be traced back to the late 19th century, but it became more widespread in the 1940s and 1950s, often appearing on posters and calendars.????????, ??????????, ????????, ??????? ??????????? ?????? ? ?????? ? ?????????? ??????? ?????????.????? ????, ??????? ????? ??????????? ????-??????, ?????? ?????? ?????? ?????? ??????