At least 5,295 Belarusian settlements were destroyed by the Nazis and some or all their inhabitants killed (out of 9,200 settlements that were burned or otherwise destroyed in Belarus during World War II). More than 600 villages like Khatyn were burned with their entire population.[19] More than 209 cities and towns (out of 270 total) were destroyed. Himmler had pronounced a plan according to which 3/4 of Belarusian population was designated for "eradication" and 1/4 of racially cleaner population (blue eyes, light hair) would be allowed to serve Germans as slaves (Ostarbeiter).