Who is an astrophysicist for the European Space Agency, Dirk Frimout or Georgi Ivanov?
Dirk Frimout Dirk Dries David Damiaan, Viscount Frimout (born 21 March 1941 in Poperinge, Belgium) is an astrophysicist for the European Space Agency. He flew aboard NASA Space Shuttle mision STS-45 as a payload specialist , making him the first Belgian in space .
Sergei Ivanov (cyclist) Sergei Valeryevich Ivanov (Russian: Серге́й Валерьевич Иванов ) (born 5 March 1975 in Chuvashia, Soviet Union) is a former professional road bicycle racer, who competed between 1996 and 2011. Ivanov had been a member of six different teams, competing for CSKA Lada-Samara, TVM-Farm Frites, Fassa Bortolo, T-Mobile Team, Astana and Team Katusha . In this time he completed in five Grand Tours, and also won six national championship titles. He also won the Tour de Pologne 1998. He now lives in Bekkevoort, Belgium.