In this July 11, 2016 photo, a young, masked drug trafficker poses for photos holding his guns at a slum in Rio de Janeiro, Brazil. Teenagers openly tote guns while they work as guards, lookouts and distributors for drug lords operating just a few miles from where hundreds of thousands and tourists and athletes will be for the Aug. 5-21 Olympic Games. (Photo by Felipe Dana/AP Photo)

David Guttenfelder was born in Iowa and graduated from the University of Iowa with a Bachelor of Arts in cultural anthropology. He has worked for the AP since 1994 based in Kenya, the Ivory Coast, India and Japan. He is currently AP’s chief Asia photographer and his feature work has been used prominently in editorial publications throughout the world including Time and National Geographic. Photo: U.S. soldiers from the 2nd Battalion, 12th Infantry Regiment, 4th Brigade Combat Team, fire mortars at known enemy firing positions from a base in the Pech River Valley in Afghanistan's Kunar province, Saturday, October 24, 2009. (Photo by David Guttenfelder/AP Photo)

Firefighters carry a woman on a stretcher after a car drove into the crowded seaside boardwalk along Copacabana beach in Rio de Janeiro, Brazil, Thursday, January 18, 2018. Military police said on Twitter that at least 11 people were injured and that the driver has been taken into custody. (Photo by Silvia Izquierdo/AP Photo)

Russia' s President Vladimir Putin (L) congratulates prizewinners at the 2018 Youth Judo Tournament dedicated to Soviet and Russian judo coach Anatoly Rakhlin, and held at St Petersburg' s Yubileyny Palace of Sports in St Petersburg, Russia on May 23, 2018. (Photo by Mikhail Metzel/TASS)

A young woman smokes a cigarette straddled across a man's lap on Ladies' Day at Epsom, England on June 2, 2017. Ladies' Day is traditionally held on the first Friday of June, a multitude of ladies and gents head to Epsom Downs Racecourse to experience a day full of high octane racing, music, glamour and fashion. (Photo by Peter Dench/Getty Images Reportage)

Strokkur geyser against cloudy sky at sunset. Strokkur is a fountain geyser located in a geothermal area beside the Hvítá River in Iceland in the southwest part of the country, east of Reykjavík. It is one of Iceland's most famous geysers, erupting once every 6–10 minutes. Its usual height is 15–20 m, although it can sometimes erupt up to 40 m high. (Photo by Teatsche Dijkhuis/Getty Images/EyeEm)

A woman poses with her dog during the World Dog Show 2023 competiton in Geneva, Switzerland, 26 August 2023. Participants from 80 countries are presenting over 21,500 dogs from 350 breeds to a pannel of 160 judges during five days of competition. (Photo by Valentin Flauraud/EPA)

Ukrainian Serviceman Oleksii Hodzenko, aka Godzilla, was a civilian journalist. His father, Sergeant chief Dmytro "Godzilla" Godzenko was killed on March 31, 2016 at 6 a.m. in a mortar attack near the village of Zaitsevo near Horlivka in the Donetsk region. Since then Godzilla "junior" has joined the army, at a frontline position held by Ukraine's 503rd Detached Marine Battalion on February 7, 2022 near Verkhnotoretske, Ukraine. Regional tensions remain high as Russia continues to amass soldiers and military equipment along its border with Ukraine, where large swaths of the Luhansk and Donetsk regions are held by Russian-backed separatists. Russia has also moved roughly 30,000 troops into Belarus, which borders Ukraine to the north. American and European officials say they do not whether Russian President Vladimir Putin has made a decision to invade Ukraine, but have issued a series of warnings about the country's assertive military posture. (Photo by Gaelle Girbes/Getty Images)