Afghan children have ice cream during the Afghan New Year (Newroz) celebration in Kabul March 21, 2014. Afghanistan uses the Persian calendar which runs from the vernal equinox. The calendar takes as its start date the time when the Prophet Mohammad moved from Mecca to Medina in 621 AD. The current Persian year is 1393. (Photo by Ahmad Masood/Reuters)

Curator Anna Reynolds with a doll called Pamela and a toy horse on wheels at the launch of the summer exhibition Royal Childhood at Buckingham Palace, London, which celebrates royal childhood with toys and family gifts belonging to the royal children when they were growing up, on April 2, 2014. (Photo by Sean Dempsey/PA Wire)

Armed Yemeni children sit in the back of a pick up truck with fighters loyal to Yemen's Saudi-backed President Abedrabbo Mansour Hadi in the Dar saad neighbourhood of the southern Yemeni city of Aden on May 10, 2015, as they continue to battle Shiite Huthi rebels. (Photo by Saleh Al-Obeidi/AFP Photo)

Protesters wear gas masks in the front of the Romanian Environment Ministry in Bucharest March 4, 2019, to demand better air. Dozens of people holding placards reading “Our children don't breath air anymore” gather in the front of the Environment Ministry to ask for better breathable air in Bucharest. (Photo by Daniel Mihailescu/AFP Photo)

This photo taken on February 9, 2020 shows children playing in front of their homes in Tarmaw Lawri village in the Lahe township in Myanmar's Sagaing region. A haunting refrain pierces the night as the tribeswomen of the Gongwang Bonyo, among the most isolated people in Myanmar, dance around a campfire to bless the harvest ahead. (Photo by Ye Aung Thu/AFP Photo)

School children take shelter under desks during a tsunami simulation drill ahead of World Tsunami Awareness Day at Futaba elementary school in Choshi, Chiba Prefecture, Japan, November 4, 2016. (Photo by Kim Kyung-Hoon/Reuters)

A Santa hangs down the facade of the Hospital Germans Trias i Pujol, with the help of the Charity Firemen of Barcelona, as he visits children admitted to the medical center, in Barcelona, Spain, 19 December 2022. (Photo by Alejandro Garcia/EPA/EFE)

Balinese children take part in a traditional mud bath known as Mebuug-buugan, a day after Nyepi – the “Day of Silence”, aimed at neutralising bad traits in Kedonganan village on Indonesia's resort island of Bali on March 23, 2023. (Photo by Sonny Tumbelaka/AFP Photo)