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Events on Sunday 24 May 1818 1
1818Capture of Pensacola ends First Seminole WarAndrew Jackson seizes Spanish Florida outpostGeneral Andrew Jackson's forces captured the Spanish-held town of Pensacola, effectively ending major fighting in the First Seminole War. Jackson acted without explicit authorization, provoking a diplomatic crisis with Spain. The episode hastened negotiations that led to Spain ceding Florida to the United States the following year.