A hand of a woman is pictured as she collects globe amaranth flowers, used to make garlands and offer prayers, before selling them to the market for the Tihar festival, also called Diwali, in Bhaktapur, Nepal October 21, 2019.

A demonstrator hangs off the bumper by his leg as he is run over by a riot police vehicle during a protest against Chile's state economic model in Santiago October 20, 2019.

A convoy of U.S. vehicles is seen after withdrawing from northern Syria, in Erbil, Iraq October 21, 2019.

Liberal leader and Canadian Prime Minister Justin Trudeau, accompanied by his wife Sophie Gregoire Trudeau, their sons Xavier and Hadrien, and their daughter Ella-Grace, votes in the federal election in Montreal, Quebec, Canada October 21, 2019.

A demonstrator flashes a V sign during an anti-government protest in downtown Beirut, Lebanon October 21, 2019.

A police officer kicks a balloon next to a van that was covered with paint during a protest outside the Spanish government delegation offices in Barcelona, Spain October 21, 2019.

A wounded girl is treated in the town of Tal Abyad, Syria October 20, 2019.

WikiLeaks founder Julian Assange is seen in the courtroom sketch during a case management hearing in Assange's U.S. extradition case at Westminster Magistrates Court, in London, Britain, October 21, 2019. Julia Quenzler/Handout via REUTERS.

Somali children wade through flood waters after heavy rain in Mogadishu, Somalia October 21, 2019.

A demonstrator sets a barricade on fire during a protest against Chile's state economic model in Santiago October 21, 2019.

An anti-government protester holds a tear gas canister during a protest in Hong Kong, China October 20, 2019.

Demonstrators stand on a bridge decorated with a national flag during an anti-government protest along a highway in Jal el-Dib, Lebanon October 21, 2019.

A sign reading "Stop Brexit" is pictured as flags flutter outside the Houses of Parliament in London, Britain, October 21, 2019.

Aerial photos showing Boeing 737 Max airplanes parked at Boeing Field in Seattle, Washington, U.S. October 20, 2019.

Demonstrators clash with a member of the security forces during a protest against Chile's state economic model in Valparaiso, Chile, October 21, 2019.

Firefighters battle a blaze that was threatening homes in the Pacific Palisades community of Los Angeles, California, U.S., October 21, 2019.

A Turkey-backed Syrian rebel fighter rides a bicycle down a street in the border town of Tal Abyad, Syria, October 21, 2019.

Pollice officers clash with supporters of the Bolivian presidential candidate Carlos Mesa during a protest after the result in the first round of the country's presidential election have been announced, in La Paz, Bolivia October 21, 2019.

Displaced Kurds stuck at a border after a Turkish offensive in northeastern Syria, wait to try cross to the Iraqi side, at the Semalka crossing, next Derik city, Syria, October 21, 2019.