Senbazuru is a traditional Japanese practice that involves folding 1,000 origami cranes, known as orizuru. It is believed that completing this task grants the folder a wish, good luck, or healing. The act of folding cranes is often associated with hope and peace, making it a popular symbol in various cultural contexts. The practice gained international recognition through the story of Sadako Sasaki, a young girl who folded cranes while battling leukemia caused by the Hiroshima atomic bombing. Today, Senbazuru is often used in memorials and celebrations, symbolizing resilience and the enduring human spirit.