Invasion of Khwarezm (1221) Jalaluddin & Genghis Khan | #3

With the annexation of the Qarakhitay country to the Mongol Empire, the two superpowers of that period, the Khwarezmshah Empire and the Mongol Empire, became border neighbours and made a trade agreement by sending envoys. However, when this agreement was broken by the governor of Otrar of Khwarezmshahs and the merchants were executed. The confrontation of these two countries was inevitable.