#OTD 22 July 2009 #ESA’s new UK centre #ECSAT in #Harwell opened, 1st stone laid Dec 2013 https://t.co/RVj0uXajga pic.twitter.com/y6EdJLm3Vd
— ESA space history (@ESA_History) July 22, 2017
Previous Post: ESA on Twitter
Next Post: Peggy Whitson on Twitter