KABUL, AFGHANISTAN – APRIL 28: Supporters of the Afghan communist regime march in the capital Kabul to mark the first anniversary of the communist April Revolution 28 April 1979. The Afghan Khalq communist party removed and killed the republican president Daoud Khan in a military coup to rule the country until 1992 and to allow the Soviet 1979-1989 invasion of the country. AFP PHOTO (Photo credit should read S. SOBOLEV/AFP/Getty Images)