Activist Joshua Wong on HK's 'political awakening'

An 18-year-old activist demanding democracy for Hong Kong became the face of the Umbrella Movement.

Joshua Wong and other pro-democracy leaders took on the might of China and for two-and-a-half months brought the city to a standstill with street occupations.

Police eventually cleared the camps and universal suffrage was not won.

The BBC's Juliana Liu speaks to Joshua Wong about the future of the movement.