NASA astronaut Scott Tingle, center, listens, along with NASA Interpreter Evgeny Sokol, left, and NASA Flight Surgeon Rainer Effenhauser during a Karaganda Airport welcome ceremony in Kazakhstan on Sunday, June 3, 2018. Tingle, along with Roscosmos cosmonaut Anton Shkaplerov, and Japan Aerospace Exploration Agency (JAXA) Norishige Kanai are returning after 168 days in space where they served as members of the Expedition 54 and 55 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)