A painter works on a mural created by Brazilian artist Eduardo Kobra that will welcome visitors to the 2016 Olympic Games in Rio de Janeiro, Brazil. | (REUTERS/Stoyan Nenov)
A lion sleeps inside a cage at the Caricuao Zoo in Caracas, Venezuela. | (REUTERS/Carlos Jasso)
Democratic presidential nominee Hillary Clinton, her vice presidential running mate Tim Kaine, and their spouses, wait for the ball drop at the close of the Democratic National Convention in Philadelphia. | (REUTERS/Gary Cameron)
Vehicles are stranded during heavy rainfall in Xi'an, China. | (China Daily/via REUTERS)
A vendor selling handkerchiefs reads a newspaper while he waits for customers in Mumbai, India. | (REUTERS/Shailesh Andrade)
A charred slope smolders after the Soberanes Fire burned through the mountains above Carmel Highlands, California. | (REUTERS/Michael Fiala)
An Orthodox priest crosses himself during a procession in Kiev, Ukraine. | (REUTERS/Valentyn Ogirenko)
A polar bear in an aquarium at the Grandview mall in Guangzhou, China. | (REUTERS/Stringer)
Law enforcement officers are reflected in water during funeral services for Baton Rouge Police Department officer Montrell Jackson in Louisiana. | (REUTERS/Jonathan Bachman)
A child climbs onto a giant mock-laptop keyboard during a promotional event at a shopping center in Beijing, China. | (REUTERS/Thomas Peter)
Children take shelter under a tree as it rains in New Delhi, India. | (REUTERS/Adnan Abidi)
Pope Francis walks through Auschwitz's notorious gate with the sign "Arbeit Macht Frei" (Work sets you free) during his visit to the former Nazi death camp in Poland. | (REUTERS/Filippo Monteforte/Pool)
**See last week's best photojournalism.**