ABC News photo editors chose the best news images of the week for this collection.</br></br> Rohingya are seen in an informal settlement Sept. 15, 2017, in Cox's Bazar, Bangladesh. Nearly 400,000 Rohingya refugees have fled into Bangladesh since late August during an outbreak of violence in the Rakhine state.
Allison Joyce/Getty Images
San Juan is seen during a blackout after Hurricane Maria made landfall, Sept. 20, 2017, in Puerto Rico. Thousands of people have sought refuge in shelters, and electricity and phone lines have been severely affected.
Alex Wroblewski/Getty Images
A man walks out of the door frame of a building that collapsed after an earthquake, in the Condesa neighborhood of Mexico City, Sept. 19, 2017.
North Korean leader Kim Jong Un watches the launch of a Hwasong-12 missile in this undated photo released by North Korea's Korean Central News Agency (KCNA) on Sept. 16, 2017.
KCNA via Reuters
Clouds are reflected at the party headquarters of German Chancellor Angela Merkel's Christian Democratic Union party (CDU) in Berlin on Sept. 19, 2017, five days before Germans head to the polls.
Tobias Schwarz/AFP/Getty Images
Rescue workers work at a collapsed building after an earthquake at the Obrera neighborhood in Mexico City, Sept. 20, 2017.
Protesters fall as they are pushed back by police in riot gear during a demonstration sparked by a not-guilty verdict in the murder trial of former St. Louis police officer Jason Stockley, charged in the 2011 shooting of Anthony Lamar Smith, who was black, in St. Louis, Sept. 15, 2017.
Constance Ngubane, 76, spars in the ring as she takes part in a "Boxing Gogos" (Grannies) training session hosted by the A Team Gym in Cosmo City in Johannesburg on Sept. 19, 2017. <br><br>The grandmothers, many of whom are over 70, have been training with coach Claude Maphosa and claim that they are stronger than ever, no longer suffering from ailments they had before. The grannies travel from all over Cosmo City for the twice-weekly sessions.
Gulshan Khan/AFP/Getty Images
Iraqi forces advance towards the city of al-Sharqat on Sept. 21, 2017, where Iraqi forces backed by Hashed al-Shaabi (Popular Mobilization) paramilitaries are preparing to retake the jihadist-held city of Hawijah in the province of Kirkuk, 300 kilometers (185 miles) northwest of Baghdad.
Ahmad Al-Rubaye/AFP/Getty Images
A woman gestures as others wave the ''estelada'' or Catalonian independence flags during a protest in Barcelona, Sept. 21, 2017. The Catalan regional government says that a top official in the management of the region's economic affairs has been arrested as a crackdown intensifies on preparations for a secession vote that Spanish authorities have suspended.
People sit in a fairground ride at the 184th Oktoberfest, Munich's annual beer festival, on Sept. 17, 2017 in Munich, southern Germany. <br><br>The world's largest beer festival is held from Sept. 16 until Oct. 3, 2017.
Andreas Gebert/AFP/Getty Images
A man stands on the plaza as seen from the UN General Assembly Hall during the 72nd session of the U.N. General Assembly, Sept. 20, 2017.
Timoth A. Clary/AFP/Getty Images