Hong Kong Coliseum [1983- ]
Completion date from LCSD 'About the Coliseum' page:
Since its official opening on 27 April 1983, the Hong Kong Coliseum has established itself as one of the most popular multipurpose indoor stadium in Hong Kong for international sports events, spectacular entertainment programmes, pop concerts and conventions.
Shaped like an inverted pyramid, the Coliseum is one of the most eye-catching landmarks on the waterfront of Hong Kong. The imposing design was constructed from rooftop downwards which creates a maximum column-free space out of the 1 600 sq.m arena, providing an unobstructed view of the arena for over 12 500 audience.