A look at the best news photos from around the world.
Accompanied by First Lady Juliana Awada and their daughter Antonia, Argentina's President Mauricio Macri greets the crowd from the balcony of the government house in Buenos Aires.
Members of the Syrian Red Crescent group escort Syrians and move aid supplies from a rebel-controlled area to a regime-held area of the northern Syrian city of Aleppo through the Garage al-Hajz crossing in the Bustan al-Qasr district.
Oxfam activists wear masks of, from left, President Barack Obama, Chinese President Xi Jinping, French President Francois Hollande, India's Prime Minister Narendra Modi, German Chancellor Angela Merkel and Australia's Prime Minister Malcolm Turnbull as they stage a protest during the COP21, United Nations Climate Change Conference in Le Bourget, north of Paris, France.
U.S. singer Madonna (C) sings next to her guitarist Monte Pittman (C-R) and her son David Banda (L) at the place de la Republique in Paris at a makeshift memorial in tribute to victims of Nov. 13 terror attacks in Paris.