《第十届世界旅游旅行大会》

2010-15, The 10th Global Travel and Tourism Summit Beijing 2010《第十届世界旅游旅行大会》 Stamp Title: The 10th Global Travel and Tourism Summit Beijing 2010 Serial number: 2010-15 Values in set: 1 (1-1), The 10th Global Travel and Tourism Summit Beijing 2010, 120 fen, 50 * 38 mm Denomination: 120 fen Date of issue: May 25, 2010 [...]