The motorcade of North Korean leader Kim Jong Un travels towards Sentosa for his meeting with U.S. President Donald Trump, in Singapore June 12, 2018.

A man runs next to fire at a market in Port-au-Prince, Haiti, June 12, 2018.

U.S. President Donald Trump walks with North Korean leader Kim Jong Un at the Capella Hotel on Sentosa island in Singapore June 12, 2018. Kevin Lim/The Straits Times via REUTERS ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY TPX IMAGES OF THE DAY

A protestor prays before Israeli security forces come to evacuate 15 Jewish settler families from the illegal outpost of Netiv Ha'avot in the Israeli occupied West Bank June 12, 2018.

Boys play soccer as girls play on the swings in Rome, Italy, June 11, 2018.

Elephants play soccer during an anti-gambling campaign for school children in Ayutthaya, Thailand June 12, 2018.

A model presents a creation at the Charles Jeffrey Loverboy catwalk show at London Fashion Week Men's, in London, Britain June 11, 2018.

Chile's President Sebastian Pinera is hit by a snowball tossed at him by his wife, first lady Cecilia Morel outside of the government palace after an unusual snowfall in Santiago, Chile June 11, 2018. Ximena Navarro/Courtesy of Chilean Presidency/Handout via Reuters ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY.

Tourists ride a vintage car in Havana, Cuba, June 11, 2018.

A fox walks past 10 Downing Street in London, Britain, June 12, 2018.

Rohingya refugees push a fishing boat from the sea at Shamlapur beach in Cox's Bazar, Bangladesh, March 24, 2018. REUTERS/Clodagh Kilcoyne SEARCH "KILCOYNE FISHING" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY.

Trees are seen at an area affected by the eruption of the Fuego volcano at San Miguel Los Lotes in Escuintla, Guatemala June 11, 2018.

Tourists ride a vintage car in Havana, Cuba, June 11, 2018. REUTERS/Alexandre Meneghini TPX IMAGES OF THE DAY - RC1B760A9770

U.S. President Donald Trump speaks during a news conference after his meeting with North Korean leader Kim Jong Un at the Capella Hotel on Sentosa island in Singapore June 12, 2018.

Rohingya refugees crew a fishing boat in the Bay of Bengal near Cox's Bazaar, Bangladesh, March 24, 2018. REUTERS/Clodagh Kilcoyne SEARCH "KILCOYNE FISHING" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY.

U.S. President Donald Trump shakes hands with North Korean leader Kim Jong Un at the Capella Hotel on Sentosa island in Singapore June 12, 2018.

A dog walks past trees covered with ash after the eruption of the Fuego volcano in San Miguel Los Lotes in Escuintla.