ABC News photo editors chose the best news images of the week for this collection. </br></br>2020 Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., speaks during a rally in Washington Square Park, Sept. 16, 2019, in New York City.
Drew Angerer/Getty Images
Revelers celebrate as fireworks explode over the Metropolitan Cathedral after President Andres Manuel Lopez Obrador gave the annual independence shout from the balcony of the National Palace to kick off Independence Day celebrations in Mexico City, Sept. 15, 2019. Every year the Mexican president marks the "Grito de Dolores," commemorating the 1810 call to arms by priest Miguel Hidalgo that began the struggle for independence from Spain.
A tract of Amazon jungle burns as it is cleared by farmers in Rio Pardo, Rondonia, Brazil, Sept. 15, 2019.
American Camilla Feeley performs during the qualification round for clubs and ribbons at the Rhythmic Gymnastics World Championships in Baku, Azerbaijan, Sept. 19, 2019.
Tatyana Zenkovich/EPA via Shutterstock
Monika Bickert, head of global policy management at Facebook, Nick Pickles, public policy director for Twitter, and Derek Slater, global director of information policy at Google, testify before a Senate Commerce, Science and Transportation Committee hearing on "Mass Violence, Extremism, and Digital Responsibility" in Washington, Sept. 18, 2019.
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A woman clashes with the police after the Ecuadoran Parliament's decision to not decriminalize abortion for victims of rape, cases of incest, stupor or unconsented insemination in a street in Quito, Ecuador, Sept. 17, 2019.
Jose Jacome/EPA via Shutterstock
An anti-government protester catches fire after throwing a Molotov cocktail during a demonstration near the Central Government Complex in Hong Kong, China, Sept. 15, 2019.
A quinceanera stands for her portrait to be taken near the U.S.-Mexico border fence in Playas de Tijuana, Sept. 14, 2019, in Baja California state, Mexico. Playas de Tijuana is popular spot for quinceaneras and newly-weds to have their portraits taken.
Guillermo Arias/AFP/Getty Images
A Gentoo penguin picks up rocks to make a nest during a press conference held for the announcement of a new Climate Council report at the Sydney Aquarium, Sept. 17, 2019, in Sydney, Australia. The Climate Council report details the loss of biodiversity due to government inaction on climate change.
Joel Carrett/EPA via Shutterstock
United Automobile Workers union members and supporters picket outside the General Motors Assembly plant in Flint, Mich., Sept. 16, 2019. The UAW went on strike at General Motors after the union's current bargaining agreement expired. Some 50,000 members at factories across the Midwest and South were expected at picket lines.
Erin Kirkland/The New York Times via Redux Pictures
Fishermen prepare to catch fish at a beach in Karachi, Pakistan, Sept. 17, 2019.
Rehan Khan/EPA via Shutterstock
The shadow of the Washington Monument is seen on the lawn of the National Mall from the monument’s apex, Sept. 18, 2019.
Afghani children play soccer in a field at a village on the outskirts of Kabul, Afghanistan, Sept. 18, 2019.
Hedayatullah Amid/EPA via Shutterstock