Yemeni coast guard officer shakes hands with members of the Houthi movement during withdrawal from Saleef port in Hodeidah province, Yemen.

Newly ordained priests lie on the floor as Pope Francis leads a mass in Saint Peter's Basilica at the Vatican.

Servicemen carry flags of the self-proclaimed Donetsk People's Republic as they attend a rally marking the 5th anniversary of a referendum on secession in the rebel-controlled city of Donetsk, Ukraine.

A Cuban migrant passes over a fence as she runs away from Siglo XXI migration facility in Tapachula, Mexico.

U.S. Rep. Alexandria Ocasio-Cortez (D-NY) presides over the U.S. House of Representatives inside the House Chamber in this still image taken from video on Capitol Hill.

Stocks were hit by a dramatic selloff Monday as Beijing hit back at Trump's tariffs on their imports by imposing duties on U.S. exports entering China. Wall Street fears a long-running trade war. The market panic came after China raised tariffs, first imposed in 2018, on $60 billion of American goods, saying they will go into effect on June 1. 'China will never surrender to external pressure,' foreign ministry spokesman Geng Shuang said at a regular briefing on Monday. Trump tweeted that 'China's president Xi and all of my many friends in China' will see their country 'hurt very badly.' Trump said in the afternoon that he would meet 'directly' with Xi Jinping next month at the G20 leaders' meeting in Japan. But that only stopped the market's slide temporarily; it ended the day with the second-biggest loss of the year.

The Robocalypse comes: Amazon offers workers $10k to quit after unveiling machines that pack 700 boxes an HOUR and could put thousands out of a job. 😳

Viral sensation sprinter 'White Lightning' breaks a 30-year-old national high school 100-meter dash record - two weeks after setting the unofficial record with a time of 9.98 seconds. 🕺#wow

Trump greets right-wing Hungarian leader Viktor Orban in the Oval Office and praises him for 'doing the right thing on immigration' and being 'great with respect to Christian communities'.

Incredible moment Texas A&M hurdler LEAPS over the finish line and lands on his face to beat out his teammate two years after finishing second in the same event. 😂 #funny

Trump warns Iran it would a 'very bad mistake' if it launched any attack in the Persian Gulf after claims of tankers being 'sabotaged' amid mounting military build-up. 🔥

Incredible cockpit camera captures US Navy's Blue Angels display team as it soars over Florida coast ✈️

Pic-nicked! Cheeky bear steals food box from the back of hunters' pickup truck before dashing off into forest 🐻😂 #funny

Two Russian men who paddled 100 miles over six days to shore after their boat capsized in choppy seas have been rescued. A third man who went on to boat trip to Ust-Kamchatsk in Russia’s Far East has not yet been found despite search efforts. The group of friends set out from the port city of Petropavlovsk-Kamchatsky on the eastern Kamchatka Peninsula to head north.