The Dzungar–Qing Wars were a decades-long series of conflicts that pitted the Dzungar Khanate against the Qing dynasty of China and its Mongolian vassals. Fighting took place over a wide swath of Inner Asia, from present-day central and eastern Mongolia to Tibet, Qinghai, and Xinjiang regions of present-day China. Qing victories ultimately led to the incorporation of Outer Mongolia, Tibet and Xinjiang into the Qing Empire that was to last until the fall of the dynasty in 1911–1912, and the genocide of much of the Dzungar population in conquered areas.