 On Sunday, July 1st, just over a week after the boys went missing, the rescuers made some progress. They reached a large cavern that would later be dubbed Chamber 3 and serve as a key base for the divers. It also happened to be the birthday of Notay, one of the Thai cave boys, as they were now dubbed by the media. All, however, were still lost to the world, but not for long. The very next day, two British divers made an incredible discovery.