Mr William Lee of City and County of San Francisco (right) representing the Office of San Francisco Mayor Gavin Newsom presents a proclamation to the Hong Kong Economic and Trade Office in San Francisco declaring July 1, 2007 as the "Hong Kong Special Administrative Region Day" to Director of the Hong Kong Economic and Trade Office in San Francisco Ms Doris Cheung, , left, and Hong Kong Commissioner for Economic and Trade Affairs, USA, Miss Margaret Fong.