Khlong Toei District
Thailand has 5,500 informal settlements, one of the largest being a shanty town in the Khlong Toei District of Bangkok. In China, 171 urban villages were demolished before the 2008 Summer Olympics in Beijing. As of 2005, there were 346 shanty towns in Beijing, housing 1.5 million people. Author Robert Neuwirth wrote that around six million people, half the population of Istanbul lived in gecekondu areas.