2017 American Music Awards – Photo Room – Los Angeles, California, U.S., 19/11/2017 – Singer Diana Ross poses with her Lifetime Achievement award.

Model Ming Xi falls as she presents a creation during the 2017 Victoria's Secret Fashion Show in Shanghai, China, November 20, 2017.

Demonstrators march during the National Black Consciousness Day in Sao Paulo, Brazil November 20, 2017.

Children protest against the Saudi-led coalition outside the U.N. offices in Sanaa, Yemen November 20, 2017.

German Chancellor Angela Merkel attends a meeting of the CDU/CSU parliamentary group at the Bundestag in Berlin, Germany, November 20, 2017.

Offices are seen at the Gae Aulenti square at Porta Nuova district downtown Milan, Italy, November 20, 2017.

Laura Dauban, deputy ambassador of the United Kingdom to Jordan plays with Lawrence of Abdoun, the first diplo-cat to be appointed by the British Embassy in Jordan, at the embassy headquarters in Amman, Jordan, November 15, 2017. Picture taken November 15, 2017.

Muslim brides wait for the start of a mass marriage ceremony in Mumbai, India, November 20, 2017.

An Israeli police officer tries to move an ultra-Orthodox Jewish man away, during a demonstration against the detention of members of their community, who failed to report to a military recruiting office, in Bnei Brak, near Tel Aviv, Israel November 20, 2017.

U.S. Secretary of State Rex Tillerson answers questions during the daily briefing at the White House in Washington, DC, U.S. November 20, 2017.

Social Democratic Party (SPD) leader Martin Schulz gives a statement at the party headquarters in Berlin, Germany, November 20, 2017.

Former U.S. president Bill Clinton (C) and San Juan Mayor Carmen Yulin Cruz (R) play dominoes during a visit to a market after Hurricane Maria hit the island in September, in San Juan, Puerto Rico November 20, 2017.

An aerial view shows the darkened ground of an oil spill which shut down the Keystone pipeline between Canada and the United States, located in an agricultural area near Amherst, South Dakota, U.S., in this photo provided November 18, 2017.

Rohingya refugees sit at an establishment at Kutupalong refugee camp, near Cox's Bazar, Bangladesh, November 20, 2017. REUTERS/Susana Vera TPX IMAGES OF THE DAY - RC19399E7C80

First Lady Melania Trump and her son Barron Trump welcome the official White House Christmas Tree, a Wisconsin-grown tree provided by the Chapman family of Silent Night Evergreens, to the White House in Washington DC, U.S. November 20, 2017.

Jubilee Party supporters cheer after Kenya's Supreme Court upheld the re-election of President Uhuru Kenyatta in last month's repeat presidential vote, in Nairobi, Kenya November 20, 2017.

Relatives mourn the death of Lakbira Essabiry, one of the people who were killed when a stampede broke out in the southwestern Moroccan town of Sidi Boulaalam as food aid was being distributed in a market, in Sidi Boulaalam, Morocco November 20, 2017.

A man dressed as a devil performs during a Krampus show in Goricane, Slovenia, November 18, 2017. REUTERS/Borut Zivulovic