Paintings on show at the Christie's 20th Century Week Highlights Tour in Hong Kong on January 19. Hong Kong has the largest concentration of wealthy population in Asia. Photo: Xinhua
Hong Kong boasts the largest concentration of individual wealth in Asia, says Knight Frank
City is also third most popular place for uber-wealthy to buy property
Paintings on show at the Christie's 20th Century Week Highlights Tour in Hong Kong on January 19. Hong Kong has the largest concentration of wealthy population in Asia. Photo: Xinhua