One of Spain’s major tourist attractions is the Caves of Nerja, a series of caverns near the town of Nerja in the Province of Málaga. The caves were inhabited by prehistoric peoples, who left their mark in the form of paintings and other artifacts. Today, visitors can tour parts of the caves’ three galleries and view skeletons and other items on display there. Concerts are also regularly held in one of the caves’ many chambers. How did five friends inadvertently rediscover the caves in 1959? Discuss