The Siege of Acre (also called the Fall of Acre) took place in 1291 and resulted in losing the Crusader-controlled city of Acre to the Mamluks.
Belejringen af Akko (også kaldet Belejringen af Acre) fandt sted i 1291 og resulterede i tabet af den af korsridderne kontrollerede by Akko til muslimerne.