Usain Bolt along with Australian Olympians Anneliese Rubie and Morgan Mitchell

Usain Bolt along with Australian Olympians Anneliese Rubie and Morgan Mitchell speak during the launch of Nitro Athletics, in Melbourne, Australia.

Sikh protesters during a protest at AICC headquarters against Congress leaders over 1984 anti-Sikh riots in New Delhi.

A CZ-5 heavy-lift rocket, the latest in Chinas Long March series, blasts off from the Wenchang Satellite Launch Center in Wenchang county in south Chinas Hainan province.

The view from Kowloon Peak shown apartment buildings and office blocks lights at night, in Hong Kong.

Novak Djokovic of Serbia returns the ball to Grigor Dimitrov of Bulgaria during the 3rd round of the Paris Masters tennis tournament.

This frame grab from video provided by this militant video by Fatah al-Sham Front that is consistent with independent AP reporting, shows black smoke rises from a suicide bomb attacked Syrian government forces positions, in western Aleppo, Syria.

Indian Air Force’s mighty C-17 Globemaster aircraft on Thursday made its first landing at Mechuka, just 29 km from Sino-Indian border in Arunachal Pradesh. 

West Bengal chief minister Mamata Banerjee giving footballs to women footballers at State Government programme in West Midnapore district.

DJ/producer Steve Aoki (R) hits Phil Kim, Asian American and Pacific Islander outreach director for the Clinton campaign in Nevada, with a cake as he performs at a get-out-the-vote concert for Democratic presidential nominee Hillary Clinton as part of Hillary for America's 'Love Trumps Hate' concert series at the Cox Pavilion in Las Vegas.

President Barack Obama speaks at Florida International University in Miami.

People watch as safety workers try to extinguish fire from a burning oil field in Qayara, south of Mosul, Iraq.

Matt FX (L) and musical artist Lizzo speak at MTV's 'Wonderland' LIVE Show in Los Angeles, California.