The crowded, bustling, 'squatter' kampongs so familiar across Southeast Asia have long since disappeared from Singapore, leaving few visible traces of their historical influence on the life in the city-state. In one such settlement, located in an area known as Bukit Ho Swee, a great fire in 1961 destroyed the kampong and left 16,000 people homeless, creating a national emergency that led to the first big public housing project of the new Housing and Development Board (HDB). HDB flats now house more than four-fifths of the Singapore population, making the aftermath of the Bukit Ho Swee fire a seminal event in modern Singapore.