A woman cries next to coffin of Leyling Chavarria, after he was killed when police and paramilitaries attacked a barricade at the Sandino neighborhood of Jinotega, Nicaragua, Tuesday, July 24, 2018. Four more people have been killed in Nicaragua amid unrest that has rocked the country for over three months. (Photo by Cristobal Venegas/AP Photo)





Cambodian riot police officers stand in lines before being sent to polling stations for securities in Phnom Penh, Cambodia, Wednesday, July 25, 2018. Cambodia's general elections were scheduled for July 29. (Photo by Heng Sinith/AP Photo)





A model of the Orion Spacecraft on display during the “Made in America Product Showcase” on the South Lawn of the White House in Washington, DC, USA, 23 July 2018. The display also included a model of the Lockheed Martin Corp F-35 fighter jet on the South Lawn. (Photo by Jim Lo Scalzo/EPA/EFE)





Apartment collapses after a landslide below its ground floor in Sutluce neighbourhood of Beyoglu district of Istanbul, Turkey on July 24, 2018. (Photo by Berk Ozkan/Anadolu Agency/Getty Images)





A police officer looks for evidence under a car while investigating a mass shooting on Danforth Avenue in Toronto, Canada on July 23, 2018. (Photo by Chris Helgren/Reuters)





Palestinian children demonstrate with candles at the Erez crossing with Israel near Beit Hanun in the northern Gaza Strip on July 24, 2018 against Israel's blockade on the enclave. (Photo by Mahmud Hams/AFP Photo)





A student holds a homemade mortar during a protest demanding the resignation of Nicaraguan President Daniel Ortega and his wife, Vice- President Rosario Murillo, in Managua on July 23, 2018. Ortega refused Monday to bow to protesters' demands that he step down, vowing in an interview with US television that he will see through his current term until 2021. (Photo by Marvin Recinos/AFP Photo)





A Pakistani soldier stands guard in a bus carrying election staff and polling related material to stations in Karachi, Pakistan, Tuesday, July 24, 2018. As Pakistan prepares to make history Wednesday by electing a third straight civilian government, rights activists, analysts and candidates say the campaign has been among its dirtiest ever, imperiling the country's wobbly transition to democratic rule. (Photo by Shakil Adil/AP Photo)





Detained Reuters journalist Kyaw Soe Oo plays with his daughter as he is escorted by police at Insein court in Yangon, Myanmar July 24, 2018. (Photo by Ann Wang/Reuters)





A woman reacts as she tries to find her dog, following a wildfire at the village of Mati, near Athens, Greece July 24, 2018. (Photo by Costas Baltas/Reuters)





A firefighting helicopter drops water to extinguish flames during a wildfire at the village of Kineta, near Athens, on July 24, 2018. Raging wildfires killed 74 people including small children in Greece, devouring homes and forests as terrified residents fled to the sea to escape the flames, authorities said Tuesday. (Photo by Valerie Gache/AFP Photo)





People watch as a helicopter picks-up sea water to help fight the wildfires in Mati east of Athens, Tuesday, July 24, 2018. Twin wildfires raging through popular seaside areas near the Greek capital have torched homes, cars and forests and killed at least 49 people, authorities said Tuesday, raising the death toll after rescue crews reported finding the bodies of more than 20 people huddled together near a beach. (Photo by Thanassis Stavrakis/AP Photo)





Firefighters and volunteers try to extinguish flames during a wildfire at the village of Kineta, near Athens, on July 24, 2018. Raging wildfires killed 74 people including small children in Greece, devouring homes and forests as terrified residents fled to the sea to escape the flames, authorities said Tuesday. (Photo by Valerie Gache/AFP Photo)





A firefighting helicopter flies over an avenue during a forest fire in Neo Voutsa, a northeast suburb of Athens, Greece, 23 July 2018. After the wildfire in Kineta a second wildfire broke out in the Penteli Mountain. Two major forest fires were raging out of control on either side of the Greek capital Monday, burning houses, prompting residents to flee and turning the sky over Athens a hazy orange from the smoke. (Photo by Alexandros Vlachos/EPA/EFE)





Firefighters try to extinguish flames during a wildfire at the village of Kineta, near Athens, on July 24, 2018. Raging wildfires killed 74 people including small children in Greece, devouring homes and forests as terrified residents fled to the sea to escape the flames, authorities said Tuesday. (Photo by Angelos Tzortzinis/AFP Photo)





A visitor to Sugar Republic takes a selfie as she reclines in a display of balls resembling lollies in Melbourne on July 24, 2018. Sugar Republic is an interactive pop-up museum dedicated to the celebration of desserts, candy and all things sweet through 12 amazing sensory rooms. (Photo by William West/AFP Photo)





“Wolf Pack” (“Meute de Loups”) by Swiss artists Lara and Olivier Estoppey is pictured on Lac Lioson during the Ailyos Art Nature exhibition at Les Mosses, Switzerland, July 23, 2018. (Photo by Denis Balibouse/Reuters)





This picture taken on July 22, 2018 shows people posing on the Six Giant Rocks on Elephant Mountain in Taipei, as the Taipei 101 building is seen in the background. (Photo by Daniel Shih/AFP Photo)





The medieval Caerlaverock Castle in Dumfries, Scotland will be filled with galloping horses and mighty knights this weekend, July 28, 2018 with the return of Spectacular Jousting. (Photo by Donald MacLeod/The Times)





The hottest summer for decades has created an outbreak of a rare and beautiful phenomenon – glowing seas. The temperatures have caused a surge in bioluminescent plankton around the British coast. Tim Bow was stunned by the spectacle at Aberavon Beach, Port Talbot, Wales on July 23, 2018. The light occurs due to a complex chemical reaction, known as bioluminescence. Organisms such as jellyfish, squid and fireflies generally use the production of light as a defence against predators. (Photo by Tim Bow/APEX News and Pictures)





A model poses with a crocodile at Chinchorro Banks, Mexico on June 21, 2018. These crocs had a lot to smile about – sporting huge toothy grins as they posed with stunning models in incredible underwater snaps. The brave models held their breath as they came face to face with the magnificent predators during the daring shoot. Photographer Ken Kiefer took a two hour boat ride to reach the carnivorous crocs at Chinchorro Banks, Mexico, along with his wife and model, Kimber and model, Melodie Trevino. (Photo by Ken Kiefer/Caters News Agency)





A model poses with a crocodile at Chinchorro Banks, Mexico on June 21, 2018. (Photo by Ken Kiefer/Caters News Agency)





A model poses with a crocodile at Chinchorro Banks, Mexico on June 21, 2018. (Photo by Ken Kiefer/Caters News Agency)