The Royal National Lifeboat Institution (RNLI) is a charity based in the United Kingdom and Ireland that provides a 24-hour lifeboat search and rescue service. Founded in 1824, it operates over 400 lifeboat stations and is staffed by both paid professionals and volunteers. The RNLI's mission is to save lives at sea and promote water safety. In addition to lifeboat services, the RNLI also offers safety education and training programs to help prevent accidents. They provide resources for beachgoers and boaters, aiming to raise awareness about the dangers of water activities. The organization relies on donations and fundraising to support its operations.