Galaxy 35, 36 are two geostationary communications satellites operated by Intelsat. MTG-I1 is the first of EUMETSAT's third generation of weather satellite.
Ariane 5 ECA+ is a variant of the Ariane 5 heavy-lift vehicle, with a taller ECA-D upper stage.
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.INFO WIKI