论文部分内容阅读
《挑战极限》的邮票是纪念在各种探险活动中立下卓越功勋的探险家们。之所以选择2003年发行是为了纪念英国人登上珠穆朗玛峰50周年。全套邮票共6枚,分
The stamp of “Ultimate Challenge” commemorates explorers who have made outstanding contributions to various adventure activities. The 2003 release was chosen to mark the 50th anniversary of the British Mount Everest. A total of 6 stamps, points