Étienne Schneider, Luxembourg’s deputy prime minister, speaks with press during a space industry reception hosted by the grand duchy’s government at the Nasa Ames Research Centre, in Silicon Valley, on 12 April 2017 SIP/Jean-Christophe Verhaegen

Étienne Schneider, Luxembourg’s deputy prime minister, speaks with press during a space industry reception hosted by the grand duchy’s government at the Nasa Ames Research Centre, in Silicon Valley, on 12 April 2017 SIP/Jean-Christophe Verhaegen