Commemorative stamps gain popularity as 19th CPC National Congress opens

People wait in queues to buy stamps commemorating the 19th CPC National Congress at the Beijing Eastern District Stamp Company in the capital on Wednesday, October 18, 2017. Many in-line have already collected commemorative stamps from previous sessions of the CPC National Congress. [Photo: IC]A man shows off his commemorative stamps for the 19th CPC National Congress purchased at the Beijing Eastern District Stamp Company in the capital on Wednesday, October 18, 2017. [Photo: IC]