A Palestinian girl watches from the balcony of her house as Israeli soldiers conduct a security operation in the village of Aqraba, east of Nablus in the occupied-West Bank, on May 3, 2021. Suspected Palestinian gunmen carried out a drive-by shooting at a nearby junction the previous, leaving three Israeli civilians wounded, one of them in critical condition, with a manhunt underway. (Photo by Jaafar Ashtiyeh/AFP Photo)

A sеx worker protests at Rua Guaicurus, the main bohemian area of Belo Horizonte, state of Minas Gerais, Brazil on April 5, 2021, asking to be considered a priority group to receive the vaccine agaisnt COVID-19. (Photo by Douglas Magno/AFP Photo)

A girl walks to a synagogue of the Tzanz Hasidic dynasty community to read the Book of Esther, which tells the story of the Jewish festival of Purim, in Netanya, Israel, Wednesday, March 23, 2016. The Jewish holiday of Purim commemorates the Jews' salvation from genocide in ancient Persia, as recounted in the Book of Esther. (Photo by Ariel Schalit/AP Photo)

This picture taken on January 25, 2015 shows a participant taking part in an ice water challenge in Zhangjiajie, central China's Hunan province. Participants were required to stay in an ice pond, holding an ice block while eating ice-cream with an electric fan blowing at them. (Photo by AFP Photo/Stringer)

A woman holds a disguised cuy or guinea pig (Cavia Porcellus), a popular source of meat in southern Colombia, at the Cuy Festival in La Laguna municipality, Nariño department, Colombia, on January 7, 2022. (Photo by JOaquin Sarmiento/AFP Photo)

Lake Baikal is the world's oldest lake, at 25 million years (possibly older), and deepest, averaging 744.4 metres (2,442 ft).

Located in the south of the Russian region of Siberia, between Irkutsk Oblast to the northwest and the Buryat Republic to the southeast, it is the most voluminous freshwater lake in the world, containing roughly 20% of the world's unfrozen surface fresh water.

British troops covered in flames from a petrol bomb thrown during a violent protest by job seekers, who say they were promised employment in the security services, in the southern Iraq city of Basra, March 22, 2004. (Photo by Atef Hassan/Reuters)

Families visit Clifton beach to celebrate the Eid al-Fitr holidays, marking the end of the Islamic holy fasting month of Ramadan, in Karachi, Pakistan, Sunday, April 23, 2023. (Photo by Fareed Khan/AP Photo)