Who was born first, Vladimír Remek or Umberto Guidoni?
Vladimír Remek: Vladimír Remek (born 26 September 1948) is a Czech politician and diplomat as well as a former cosmonaut and military pilot. Umberto Guidoni: Umberto Guidoni (born in Rome 18 August 1954) is an Italian astrophysicist, science writer and a former ESA astronaut, being the first European to visit the International Space Station.
Vladimír Remek