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.??????? ????? ? ?????????? ?????? ?? ??????????. ?????? ????? ?????????? ??????? ?????? ??????????.???? ??????? ??????? ?????????? ????????? ?? ???? ??????? ??????????? ?????? ???????