Italian MotoGP rider Andrea Dovizioso (C) of Ducati Team celebrates with team members after winning the MotoGP race of the 2018 MotoGP Grand Prix of Qatar at the Losail International Circuit in Doha, capital of Qatar, on March 18, 2018. Andrea Dovizioso claimed the title with a time 42 minutes and 34.654 seconds. (Xinhua/Nikku)