Military parade commemorating Greece&#039;s entry into World War II has been held in Thessaloniki, Greece on October 28, 2016. October 28 is a national holiday in Greece, marking the anniversary of the country&#039;s refusal of a 1940 ultimatum made by Italy&#039;s Fascist leader Benito Mussolini to allow his forces to enter and occupy Greek territory. / ??????????? ???????? ???? ??????????? ??? ??? ???????? ??? ???????? ??? ????????? ??????????? ??????? ??????????? ??? ??? ?????? ??????? ??? 28?? ????????? ???? ??????????? ???? 28 ????????? 2016.