A considerable part of the population of South Ossetia (at least, 30,000 out of 70,000) fled into North Ossetia–Alania prior or immediately after the start of the war. However, many civilians were killed during the shelling and the following Battle of Tskhinvali (162 civilian deaths were documented by the Russian team of investigators and 365 – by the South Ossetian authorities). The town was heavily damaged during the battle. Andrey Illarionov visited the town in October 2008, and reported that Jewish Quarter indeed was in ruins, though he observed that the ruins were overgrown with shrubs and trees, which indicates that the destruction took place during the 1991–1992 South Ossetia War. However, Mark Ames, who was covering the last war for The Nation, stated that Tskhinvali's main residential district, nicknamed Shanghai because of its population density (it's where most of the city's high-rise apartment blocks are located), and the old Jewish Quarter, were completely destroyed.