Aug.29th. 2021 - Postcrossing meetups in Ningbo, CHINA (with special postmark)

[Yaoxuenan]

ZHEJIANG :
NINGBO :
CHINA PHILATELY (Heyi RD. 149, Haishu,Ningbo） :
Aug.29th.2021 13:30 :
**Sending Postcards
Group Discussion.
Postcards Writing.
Issue new speical postmark in CHINA PHILATELY.