Expo 2010 Shanghai (Part II)

A pleasant surprise today to receive a registered cover of Expo 2010 Shanghai. Thank you very much Zhoufan for remembering me ;-)

This single stamp in complete set was issued on May 1st in conjunction with the opening ceremony of Expo 2010 in Shanghai. The cover was sent from Zhouning, in Fujian province, Zhoufan's hometown.