A child looks on as people wait for Pope Francis to conduct the Holy Mass at the National Stadium in Bangkok, Thailand. REUTERS/Jorge Silva

Fiona Hill, former senior director for Europe and Russia on the National Security Council, returns after a recess break at a House Intelligence Committee hearing as part of the impeachment inquiry into U.S. President Donald Trump on Capitol Hill in Washington. REUTERS/Loren Elliott

WeWork employees embrace on the sidewalk outside the entrance to the WeWork corporate headquarters in Manhattan. REUTERS/Mike Segar

A small plane navigates past a rainbow and stormy skies near Encinitas, California. REUTERS/Mike Blake

Police detain demonstrators during a protest against Chile's government in Santiago. REUTERS/Goran Tomasevic

Fatima and Ibrahim rest on board of NGO Proactiva Open Arms rescue boat in central Mediterranean Sea. REUTERS/Juan Medina

A Palestinian man inspects a vehicle that was set on fire in the southern Nablus, in the Israeli-occupied West Bank. REUTERS/Mohamad Torokman

Bedouin young man sits in the Siq in the ancient city of Petra, south of Amman, Jordan. REUTERS/Muhammad Hamed

A murmuration of of Starlings fly at dusk over the Piermont Marsh along the Hudson River in Piermont, New York. REUTERS/Mike Segar

Migrants receive life vest during a search and rescue operation by the NGO Proactiva Open Arms rescue boat in the central Mediterranean Sea. REUTERS/Juan Medina

Actor Jon Voight dances to music before being awarded the the National Medal of Arts by U.S. President Donald Trump inside the East Room of the White House. REUTERS/Tom Brenner

President Trump holds what appears to be a prepared statement and handwritten notes after watching testimony by U.S. Ambassador to the European Union Gordon Sondland, as he speaks to reporters prior to departing for travel to Austin, Texas from the South Lawn of the White House. REUTERS/Erin Scott

A demonstrator throws an object at police vehicle during a protest against Chile's government in Santiago. REUTERS/Goran Tomasevic

Soldiers of China's People's Liberation Army (PLA) stand in formation on the courtyard of the Gun Club Hill Barracks, next to the besieged Hong Kong Polytechnic University in Hong Kong. REUTERS/Thomas Peter

The Mercedes Simplex concept car, inspired on its original 1903 Mercedes-Simplex, is displayed at the LA Auto Show.
REUTERS/Lucy Nicholson

Boys look out the window of a building, damaged by an Israeli attack in Damascus, Syria. REUTERS/Omar Sanadiki

Members of the Emergencies Ministry of the separatist Donetsk People's Republic demine the area at the militants' former positions following troop withdrawals near the settlement of Petrovskoye in Donetsk region, Ukraine. REUTERS/Alexander Ermochenko

Visitors pose at a light installation as the illuminated trail opens at Kew Gardens in west London. REUTERS/Toby Melville

A man walks along the canal as golden, green and rusty leaves color the autumn in Thun-Leveque, France. REUTERS/Pascal Rossignol

Protesters shout as they hit a pole during ongoing anti-government protests in Beirut, Lebanon. REUTERS/Andres Martinez Casares

An Iraqi demonstrator wears a mask near burning tires during ongoing anti-government protests in Najaf, Iraq. REUTERS/Alaa al-Marjani

Britain's Prime Minister Boris Johnson attends the annual CBI Conference in London. REUTERS/Simon Dawson