uniting nine astronauts and cosmonauts—including Chris Hadfield and Artemis III pilot Luca Parmitano—on one officially issued flown cover

An AIEP certificate

Spaceflight was still extraordinarily dangerous

Mikhail Kornienko served as the Russian participant in the joint NASA–Roscosmos nearly year-long mission

but genuine personal correspondence exchanged within the close community of astronaut families and international crewmates

Shenzhou 7 - crewsigned cover - first Chinese EVA Jack Swigert uniting nine astronauts and cosmonauts—includingShenzhou 7 crew hand signed cover by all three Taikonauts : Zhai Zhigang, Liu Boming and Jing Haipeng. First Chinese EVA by Zhai Zhigang !