ESA ja Eesti
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26 June 2007 
Euroopa Kosmoseagentuuri ja Eesti koostööleping 
At a ceremony in Tallinn on 20 June, René Oosterlinck, ESA Director of Legal Affairs and External Relations, and Juhan Parts, Estonian Minister of Economic Affairs and Communications, signed an agreement marking closer cooperation between ESA and Estonia.
 
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12 November 2009 
Estonia becomes the fifth European country to sign the European Cooperating State Agreement with ESA.
ESA's Director of Legal Affairs and External Relations, Peter Hulsroj, and Estonian Minister of Economic Affairs and Communications, Juhan Parts, signed the Cooperation Agreement on 10 November in Tallinn.
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22.09.2010  
Eesti riik ja Euroopa Kosmoseagentuur (ESA) kirjutasid täna Pariisis alla koostöölepingule, mille järgi rahastatakse 12 Eesti arendus- ning tehnoloogiaprojekti, millele ESA loodab tulevikus rakendust leida.