Bici Palermo Tuning – a group of teenagers from the Sicilian capital Palermo – spend anything up to €1,300 customising their bikes with car batteries and multiple speakers to develop thunderous sound systems. The police are not impressed. (Photo by Matteo de Mayda/Cosimo Bizzari/The Guardian)

Performers dressed as superhero characters pose with a child receiving the Pfizer-BioNtech Covid-19 vaccine for children aged 5-11 at a gym in San Juan City, suburban Manila on February 7, 2022. (Photo by Ted Aljibe/AFP Photo)

Izelle Nair, 39, the instructor at the Merschool poses for a portrait in her mermaid attire at the centre in Kayalami, Midrand, South Africa on June 3, 2022. Mermaiding is a fast growing sport world wide and includes several skills such as monofin swimming, sculling, tricks and breath hold. (Photo by Marco Longari/AFP Photo)

German President Frank-Walter Steinmeier struggles with his glasses and face mask as he attends a press conference after visiting the Salzburg Festival in Salzburg, Austria, Saturday, August 22, 2020. (Photo by Kerstin Joensson/AP Photo)

Kenyan activists (L) resist arrest from police officers, as police chased after activists from different social justice centers based in informal settlements, who were marching in protest against police brutality and harassment in their communities on Sab’a Sab’a day (or Seven-Seven), in Nairobi, Kenya, 07 July 2021. Police used tear gas to disperse the protestors and arrested several of them during the protest. The Sab’a Sab’a day commemorates protests and government crackdown on a multi-party democracy movement in the 1990’s. (Photo by Daniel Irungu/EPA/EFE)

A man walks on a slackline during the 7th edition of the European “Marmotte Highline Project” (MHP) festival in Lans-en-Vercors, near Grenoble, eastern France, on July 4, 2019. The event, during which the participants will be able to evolve on the various highlines located in the Regional Natural Park of Vercors, takes place until July 7, 2019. (Photo by Philippe Desmazes/AFP Photo)

Businesswoman and vendor Sonia Maria Paypay sells clothing at a stand at the commercial zone of Gamarra in Lima, April 16, 2015. (Photo by Mariana Bazo/Reuters)

A performer wears a face shield at a shopping center on New Year's Eve during the coronavirus disease (COVID-19) outbreak, in Bangkok, Thailand on December 31, 2020. (Photo by Soe Zeya Tun/Reuters)