Daoguang Emperor of China (born 1782)

The Daoguang Emperor, also known by his temple name Emperor Xuanzong of Qing, personal name Mianning, was the seventh emperor of the Qing dynasty, and the sixth Qing emperor to rule over China proper. His reign was marked by "external disaster and internal rebellion". These include the First Opium War and the beginning of the Taiping Rebellion which nearly brought down the dynasty. The historian Jonathan Spence characterizes the Daoguang Emperor as a "well meaning but ineffective man" who promoted officials who "presented a purist view even if they had nothing to say about the domestic and foreign problems surrounding the dynasty".

February 25 is the 56th day of the year in the Gregorian calendar; 309 days remain until the end of the year.