This picture was taken on 23 June 2003, shortly after Tung Chee-hwa's annoucement that Hong kong was coming off its list of SARS infected areas.
A group of 'on duty' young doctors just tossed aside their surgical face masks and making victory signs.
Put special focus on the facial expression, a mild smile on some young, tired faces really tells what had happened... once upon a time.... in Hong Kong.