Unusual Post offices in the World

China Post Space Office
Orbit Zip Code 901001

On Nov. 3, 2011, to celebrate the docking of Shenzhou-8 unmanned spacecraft with space lab module Tiangong-1, China opened a virtual post office 213 miles (343 km) above the Earth's surface. This is opened for business both on the ground in Beijing Aerospace City and, at least virtually, on board the newly established orbital complex.