Students walk to school on the first day of their new school year in Giza, south of Cairo, Egypt September 25, 2016. (Photo by Mohamed Abd El Ghany/Reuters)

Members of the Knights Guard clean the ice during the Vegas Golden Knights' game against the Anaheim Ducks at T-Mobile Arena on January 14, 2021 in Las Vegas, Nevada. The Golden Knights defeated the Ducks 5-2. (Photo by Ethan Miller/Getty images/Profimedia)

Members of the police forces of Republic of Srpska march during a parade marking the 30th anniversary of the Republic of Srpska in Banja Luka, northern Bosnia, Sunday, January 9, 2022. This week Bosnian Serb political leader Milorad Dodik was slapped with new U.S. sanctions for alleged corruption. Dodik maintains the West is punishing him for championing the rights of ethnic Serbs in Bosnia – a dysfunctional country of 3.3 million that's never truly recovered from a fratricidal war in the 1990s that became a byname for ethnic cleansing and genocide. (Photo by Radivoje Pavicic/AP Photo)

A migrant labourer gets a shave besides a closed shop in a market area in the old quarters of the walled city, Delhi during an ongoing state-wide weekend curfew imposed by the directive of the Delhi government to curb the spread of the Covid-19 coronavirus in New Delhi on January 9, 2022. (Photo by Money Sharma/AFP Photo)

Femen activists with their bare chests reading “Fascists out of ballot boxes” are held back by Catalan regional police forces Mossos d'Esquadra as they protest against far-right Vox party candidates in Barcelona during regional elections in Catalonia on February 14, 2021. Catalonia is voting in an election overshadowed by the pandemic which Madrid hopes will unseat the region's ruling separatists more than three years after a failed bid to break away from Spain. (Photo by Lluis Gene/AFP Photo/Profimedia)

Israelis take cover as a siren sounds a warning of incoming rockets fired from the Gaza Strip, in Ashkelon, southern Israel, Sunday, May 16, 2021. (Photo by Heidi Levine/AP Photo)

A model presents a creation by Ukrainian designer Olena Golets during the Ukrainian Fashion Week in Kiev, Ukraine, 03 February 2018. (Photo by Sergey Dolzhenko/EPA/EFE)

People stroll alongside one of the hills of the Tio Pio park in Madrid, Monday, January 25, 2016. The park is a high viewpoint frequented mostly by locals due to its view of the Spanish capital skyline. (Photo by Francisco Seco/AP Photo)