 Other estimate vary depending on sources, with some estimate from 529 and 614, other claim that number is well over 1,000 volunteers from Orthodox countries.Michael Innes writes that in April 1994 the VRS consisted of 100,000 men, out of whom 1,000–1,500 were mercenaries from Russia, Ukraine and Bulgaria.Journalist Ljiljana Bulatović claimed that 49 Russians were killed in the war.