China's key stock indices plunged more than five percent on May 6 after US President Donald Trump threatened to hike tariffs on Chinese imports. (ANTHONY WALLACE/Getty Images)
With a rainbow serving as a backdrop in the sky, space shuttle Atlantis (foreground) sits on Launch Pad A and Endeavour on Launch Pad B at NASA's Kennedy Space Center in Florida. (Stocktrek Images)
US President Donald Trump guides Indian Prime Minister Narendra Modi towards a joint press conference at The White House on June 26, 2017. (NICHOLAS KAMM/Getty Images)