Canadian Space Agency : 1985 on May 11, 2023 Astronaut Canada FDC FDOI first day of issue Marc Garneau Maxicard Stamp card +
Star Way of Humanity : 1989 on April 28, 2023 Alexander Leonov Art Cards Astronaut Chesley Bonestell Cosmonaut planets post card Robert McCall Rocket Ships space flight Star Way Of Humanity Yuri Gagarin +