
Swiss aviator of the solar-powered plane Solar Impulse 2 Andre Borschberg waves before taking off at San Pablo airport in Seville, southern Spain July 11, 2016. (Photo/Agencies)

Swiss aviator of the solar-powered plane Solar Impulse 2 Andre Borschberg waves before taking off at San Pablo airport in Seville, southern Spain July 11, 2016. (Photo/Agencies)











