The Solar Impulse 2 aircraft, powered by solar energy only, is landing in Abu Dhabi, completing its final flight during the round-the-world trip which began in March 2015 at the same location.br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.