The
Hundred Days' Reform was a failed 103-day national cultural, political and educational reform movement from 11 June to 21 September 1898 in late
Qing dynasty China. It was undertaken by the young
Guangxu Emperor and his reform-minded supporters. The movement proved to be short-lived, ending in a
coup d'état ("The Coup of 1898") by powerful conservative opponents led by
Empress Dowager Cixi.