Nani Tenieshvili mourns at the grave of her son Zaur Tenieshvili on the 10th anniversary of Georgian-Russian war at the memorial cemetery of the Georgian soldiers killed during the war in Tbilisii, Georgia, August 8, 2018.

Former Congolese interior minister Emmanuel Ramazani Shadary waves to his supporters through the steel grills as he arrives to file his candidacy for the presidential election, at the Congo's electoral commission (CENI) head offices at the Gombe Municipality in Kinshasa, Democratic Republic of Congo, August 8, 2018.

An explosion is seen during Israeli air strikes in Gaza August 9, 2018.

A T-72 B3 tank operated by a crew from Armenia fires during the Tank Biathlon competition at the International Army Games 2018 in Alabino outside Moscow, Russia August 8, 2018.

A migrant is seen on a rescue boat as he waits to disembark after arriving at the port of Malaga, southern Spain August 8, 2018.

Mahmoud Yasser, mechanical engineering student from Helwan University, drives the air-powered vehicle which he helped design to promote clean energy and battle increasing gas prices, in Cairo, Egypt August 7, 2018. Picture taken August 7, 2018.

Ruqqayah Abubakar lies on a bed after being treated at an obstetric fistula repair centre in Maiduguri, Nigeria August 1, 2018. Picture taken August 1, 2018.

A Venezuelan woman holds her son as he receives a free vaccination given by a volunteer after showing their passports or identity cards at the Pacaraima border control, Roraima state, Brazil August 8, 2018.

A woman using an umbrella struggles against a heavy rain and wind as Typhoon Shanshan approaches Japan's mainland in Tokyo, Japan August 8, 2018.

An aerial view of the collapsed Jamiul Jamaah mosque where rescue workers and soldiers search for earthquake victims in Pemenang, North Lombok, Indonesia August 8, 2018 in this photo taken by Antara Foto. Antara Foto/Zabur Karuru/ via REUTERS

Abortion rights activists gather as lawmakers are expected to vote on a bill legalizing abortion, in Buenos Aires, Argentina August 8, 2018.

Anti-abortion-rights activists gather as lawmakers are expected to vote on a bill legalizing abortion, in Buenos Aires, Argentina August 8, 2018.

Pan Ei Mon, the wife of detained Reuters jouranlist Wa Lone, prays at home in Yangon, Myanmar May 18, 2018.

African migrant laborers stage a march to protest against their work conditions in Italy, following the death of 16 of their colleagues in two separate road accidents, near Foggia, Italy August 8, 2018.

2018 European Championships - Men's Decathlon 110m Hurdles Heat 1 - Olympic Stadium, Berlin, Germany - August 8, 2018 Ruben Gado of France before the race

People take photos of Pope Francis as he arrives to lead the general audience at the Paul VI Hall in Vatican, August 8, 2018.

North Korean leader Kim Jong Un visits a factory in this undated photo released by North Korea's Korean Central News Agency (KCNA) on August 7, 2018. KCNA via REUTERS

2018 European Championships - 800m Freestyle Men Final - Tollcross International Swimming Centre, Glasgow, Britain - August 8, 2018 - Sarah Sjoestroem of Sweden reacts after the race.

A man walks on the road as the fire approaches Pedreira, near Silves, Portugal August 8, 2018. REUTERS/Pedro Nunes

View of a burned forest next to the village of Monchique, Portugal August 8, 2018.

Gilberto Calmo hugs his son Franklin Noe Calmo, who was sent back from detention on Tuesday, after they were separated at the U.S. border, in Guatemala City, Guatemala August 7, 2018.

Calin, a European cat, is seen at the association "Les Petits Vieux", home for dozens of elderly animals, including dogs, cats, pigs and goats in Chievres, Belgium August 7, 2018. Picture taken August 7, 2018. REUTERS/Yves Herman TPX IMAGES OF THE DAY - RC12ECB9D940

An aircraft is mirrored in a window facade in Frankfurt, Germany, August 8, 2018.