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To mark Earth Day, ArianeGroup suggests you to show your sky. Share your best sky photos below in a comment or use the hashtag #ArianeSkies and you could win a poster. #ArianeGroup #EarthDaypic.twitter.com/ygjBIoYjsC
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This contest is opened until Friday at 11pm UTC+2 Paris time. The complete guidelines are available at https://bit.ly/TheArianeSkiesContest …
#contest #Concours #Wettbewerb
