The 68-year-old?Chinese man shows his collection of stamps. ?

A 68-year-old Chinese man has collected stamps from all 192 countries participating in the Shanghai 2010 World Expo. He hopes to visit every country’s pavilion and get its seal.

Wang Huaxin began collecting stamps when he was 8, at a time when travel was still rare. He has a 192-page book with stamps of each country on a page. Newspaper clippings introduce each country along with stamps of scenic spots, prominent people and national flags. He also has many commemorative Expo stamps.