Happy Holidays from the International Space Station! FriendsofNASA.org: NASA Astronauts Frank Rubio, Nicole Mann, Josh Cassada, and JAXA astronaut Koichi Wakata share some of their favorite holiday traditions from back home, and a few from space. Expedition 68 Crew Station Commander Sergey Prokopyev of Roscosmos (Russia) Roscosmos (Russia): Flight Engineers Anna Kikina & Dmitri Petelin NASA: Flight Engineers Nicole Mann, Frank Rubio & Josh Cassada JAXA (Japan): Flight Engineer Koichi Wakata An i