Industrial divers clean the shopping mall's tunnel aquarium in Ankara

ANKARA, TURKIYE - FEBRUARY 18: An industrial diver cleans the 98-meter-long aquarium with a water capacity of 5 million liters houses 12 thousand underwater creatures, located on the ground floor of a shopping mall, in Mamak district of Ankara, Turkiye on February 18, 2024. Industrial divers, who rank high in the group of challenging professions, feed the 3-meter-long sand tiger, shark and stingrays, which are among the dangerous species of underwater life, with their hands on certain days of the week, apart from sportive diving. In addition to feeding dangerous sea creature species, the divers also undertake the cleaning of the aquarium. (Photo by Cem Genco/Anadolu via Getty Images)