Title: Uralʹskai︠a︡ Khirosima
Subjects: Mountaineering accidents, Investigation, Mountaineering expeditions, Accidents, Mountaineering, Search and rescue operations, Nuclear weapons, Case studies, Testing, Environmental aspects, Nuclear accidents, History
Places: Russia (Federation), Ekaterinburg, Ural Mountains Region, Sverdlovsk, Soviet Union, Ural Mountains Region (Russia)
People: Igorʹ Alekseevich Di︠a︡tlov (1937-)
Time periods: 20th century