The World Memory Championships is an annual competition where participants showcase their memory skills through various challenges. Competitors are tested on their ability to memorize numbers, words, and images in a limited time. The event attracts memory enthusiasts from around the globe, including professionals and amateurs. Founded in 1991 by Tony Buzan, the championships aim to promote the art of memory and mental training. Participants use techniques like the Method of Loci and chunking to enhance their performance. The event has grown in popularity, inspiring many to improve their memory and cognitive abilities.