The programme to provide homes to Hong Kong's people has played a vital role in the city's modernisation
The public housing programme has been a pillar of support over the past 50 years in Hong Kong's dramatic economic growth - expanding and accompanying the territory's transformation from a backwater entrepot into a thriving and modern international city.
Some scholars have attributed Hong Kong's success to the role public housing has played in keeping costs down in Hong Kong's dash to modernise.
By whatever measure, public housing in Hong Kong has traversed a vast terrain, in more than one sense. In spatial terms, it has spread from urban areas to far-flung territories and islands in the special administrative region.
From the standpoints of scale, complexity and social impact, public housing has become a way of life for more than half the territory's population.
The history of public housing in Hong Kong is more than a record of a government and people struggling to solve the problem of shelter for the benefit of as many as possible.