The week in pictures, Sept. 29 - Oct. 5

First lady Melania Trump walks with singing children as she visits the Nest Orphanage in Limuru, Kenya, Oct. 5, 2018. (AP Photo/Carolyn Kaster)

Lightning bolts strikes One World Trade Center during an electrical storm over New York City, Oct. 2, 2018.  (FOX News/Gary Hershorn)

The U.S. Navy Blue Angels fly over the San Francisco Bay, Oct. 4, 2018. (AP Photo/Noah Berger)

A Russian Soyuz MS-08 space capsule lands south-east of Dzhezkazgan, Kazakhstan, Oct. 4, 2018.  (Maxim Shipenkov/via AP)

A man takes a photo of a car lifted into the air following a massive earthquake and tsunami at Talise beach in Palu, Central Sulawesi, Indonesia, Oct. 1, 2018.  (AP Photo/Tatan Syuflana)

Pro independence demonstrators throw paint at Catalan police officers during clashes in Barcelona, Spain, Sept. 29, 2018. (AP Photo/Daniel Cole)

First lady Melania Trump feeds a baby elephant milk from a bottle, at the David Sheldrick Wildlife Trust elephant orphanage in Nairobi, Kenya, Oct. 5, 2018.  (AP Photo/Ben Curtis)

A migrant who was part of a group intercepted off the coast in the Mediterranean Sea, stands in a queue after arriving on a rescue boat at the port of Motril, southern Spain, Oct. 2, 2018.  (REUTERS/Juan Medina)

A man looks at a mosque that is isolated by water after its bridge was broken due to the massive earthquake and tsunami in Palu, Central Sulawesi, Indonesia  Oct. 5, 2018. (AP Photo/Aaron Favila)

Models wear creations for Chanel Spring/Summer 2019 ready-to-wear fashion collection presented in Paris, Oct. 2, 2018.  (AP Photo/Christophe Ena)

Gollito Estredo competes in the freestyle competition of Windsurf World Cup at Westerland, Germany, Oct. 2, 2018.  (Frank Molter/dpa via AP)

A crocodile is trapped inside a rubber tire along a river's edge after a massive earthquake and tsunami that hit Palu, Central Sulawesi, Indonesia Oct. 4, 2018.  (AP Photo/Aaron Favila)

People walk along the main hall of the NATO headquarters during the second day of a meeting of the North Atlantic Council at a gathering of NATO defence ministers in Brussels, Oct. 4, 2018.  (AP Photo/Francisco Seco)

Kansas City Chiefs Chris Conley stiff arms Denver Broncos Chris Harris during the second half of an NFL football game in Denver, Oct. 1, 2018. (AP Photo/David Zalubowski)

Team Europe's Ian Poulter celebrates with Tommy Fleetwood after winning the Ryder Cup at the Le Golf National in Guyancourt, France, Sept. 30, 2018. (REUTERS/Paul Childs)

People form a human chain around the shuttered site of a country music festival where a gunman opened fire on the first anniversary of the mass shooting, in Las Vegas, Oct. 1, 2018. (AP Photo/John Locher)