A photo taken by a member of the County Durham and Darlington fire and rescue Service of a coach on fire on the A1 in County Durham, England on March 2, 2017. Passengers were evacuated safely before flames engulfed the vehicle. (Photo by County Durham and Darlington Fir/PA Wire)

More than 6 billion people live in countries where serious levels of public sector corruption are fueling inequality and exploitation, according to Transparency International's 2015 index of perceived public sector corruption. The group's annual report measures perceptions of corruption due to the secrecy surrounding most corrupt dealings. Two thirds of the 168 countries assessed were identified as having a serious corruption problem. Somalia, which has been mired in conflict since civil war broke out in 1991, ranks bottom of the list. (Photo by Feisal Omar/Reuters)

A child plays in front of “Etnias”, a large graffiti wall by Brazilian graffiti artist Eduardo Kobra created ahead of the Rio 2016 Olympic Games at Porto Maravilha in Rio de Janeiro, Brazil, 30 July 2016. The Olympics start on 05 August. Eduardo Kobra hopes to set a Guinness World Record for the largest graffiti created by a single artist. (Photo by Lukas Coch/EPA)

Model airplane enthusiasts take part in an event at a model airplane field in Mamak district of Ankara, Turkey on December 30, 2021. Model airplane enthusiasts, each owns different sizes and types of aircrafts, have the opportunity to have fun while training. Weekend meetups also give them an opportunity to help each other on technical issues. (Photo by Dogukan Keskinkilic/Anadolu Agency via Getty Images)

Activists from the animal rights group PETA wearing bikinis and crocodile masks assist each other outside a store of the French fashion label Hermes in Sydney on March 4, 2021, as they protest against their use of crocodile skins and the recent purchases by Hermes and LVMH of crocodile farms in Australia's Northern Territory. (Photo by David Gray/AFP Photo)

Cosplayer Dom Charland, dressed as Batman, poses for his photographer on the Edge, the highest outdoor sky deck in the Western Hemisphere located Hudson Yards in New York on March 10, 2022. (Photo by Timothy A. Clary/AFP Photo)

7-year-old Syrian Reyyan Hammadi is rescued under rubble 61 hours after 7.7 and 7.6 magnitude earthquakes hit multiple provinces including Kahramanmaras, Turkiye on February 08, 2023. Early Monday morning, a strong 7.7 earthquake, centered in the Pazarcik district, jolted Kahramanmaras and strongly shook several provinces, including Gaziantep, Kahramanmaras, Diyarbakir, Adana, Adiyaman, Malatya, Osmaniye, Hatay, and Kilis. Later, at 13.24 p.m. (1024GMT), a 7.6 magnitude quake centered in Kahramanmaras' Elbistan district struck the region. Turkiye declared 7 days of national mourning after deadly earthquakes in southern provinces. (Photo by Emin Sansar/Anadolu Agency via Getty Images)

Change, 26, who is non-binary, poses next to their friend wearing pink, rainbow-decorated boots at the Pink Dot Rally in Singapore on June 24, 2023. (Photo by Edgar Su/Reuters)