France , which started mass producing stamps in 1849 , has one of the richest philatelic cultures in the world .

法国在1849年开始大规模发行邮票，拥有全世界最丰富的集邮文化。

Attending meeting in great hall of the people with american philatelic delegation .

与美国集邮者代表团在北京人民大会堂参加会议后合影。