Guiana Space Centre
The Ensemble de Lancement Soyouz (ELS) (in English Soyuz Launch Complex) is a launch complex at the Guiana Space Centre in Kourou/Sinnamary, French Guiana. It is used by Soyuz-ST rockets: modified versions of the Soyuz-2 optimised for launch from Kourou under Soyuz at the Guiana Space Centre programme.