Hong Kong's illegal rooftop slums boast one of the best cityscape views. High property prices and widening income gap force residents to live in rooftop slums.

Tens of thousands of people are believed to live in illegal rooftop slums in Hong Kong, the world's most expensive residential property market.

Simulating life as refugees and slum dwellers proves to be a moving ... the local NGO. Instead, the students from Hong Kong ... when "soldiers" told the girls to come out of ...

'Dharavi will be completely slum free by 2040' ... In Hong Kong the project Tai Hang was re-built by demolishing slums. ... Croatian girl speaks Hindi to welcome PM Modi. 1:22.

Rooftop slums, or "penthouse slums", are illegal in Hong Kong In Hong Kong's working-class neighbourhood of Sham Shui Po in the Kowloon district, the buildings are packed together tightly.