ESA on Twitter: "Training at European Astronaut Centre, Cologne, last week with astronauts @Thom_astro, @Astro_Alex, @Explornaut, @esaspaceflight trainer Hervé Stevenin and divers from COMEX, the French company supporting operations of ESA's Neutral
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European Space Agency, ESA, European Astronaut Centre, EAC, European Astronaut Training Center, Cologne, North Rhine-Westphalia Stock Photo - Alamy
![Cologne, Germany. 18th May, 2016. German astronaut Alexander Gerst speaks in the European Astronaut Centre (EAC) of the European Space Agency (ESA) in Cologne, Germany, 18 May 2016. Gerst is to become Cologne, Germany. 18th May, 2016. German astronaut Alexander Gerst speaks in the European Astronaut Centre (EAC) of the European Space Agency (ESA) in Cologne, Germany, 18 May 2016. Gerst is to become](https://c8.alamy.com/comp/G1P666/cologne-germany-18th-may-2016-german-astronaut-alexander-gerst-speaks-G1P666.jpg)
Cologne, Germany. 18th May, 2016. German astronaut Alexander Gerst speaks in the European Astronaut Centre (EAC) of the European Space Agency (ESA) in Cologne, Germany, 18 May 2016. Gerst is to become
![German ESA astronaut Matthias Maurer at the press conference for his ISS mission 'Cosmic Kiss' at the European Astronaut Centre (EAC) - DLR Portal German ESA astronaut Matthias Maurer at the press conference for his ISS mission 'Cosmic Kiss' at the European Astronaut Centre (EAC) - DLR Portal](https://www.dlr.de/content/en/images/2021/3/maurer-press-conference-eac.jpg?__blob=normal&v=2)