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The reign of Selim III, spanning from 1789 to 1807, marked a significant era in Ottoman history. During this period, Selim III implemented comprehensive reforms known as the Nizam-I Cedid to modernize the military, bureaucracy, and educational systems. However, these reform efforts faced fierce resistance from conservative elements within the Ottoman establishment, leading to internal conflicts and ultimately contributing to Selim III's overthrow in 1807.