Offering a cover serviced for China's Shenzhou-12 Manned Mission Docking With the Tiangong Space Station, Beijing Space Control Center, Cancelled Beijing Space City Post Office Beijing 17-June-2021. (Address obscured with 'Post-It Notes' for listing purposes only.)
Shenzhou 12 神舟十二号 is a Chinese spaceflight that launched on 17 June 2021. The flight marks the seventh crewed Chinese spaceflight and the seventh crewed flight of the Shenzhou program. The spacecraft carried three members of the People's Liberation Army Astronaut Corps (PLAAC) on the first flight to the Tiahe core module, the first module of the Chinese space station Tiangong. (Wikipedia)