"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
One of the pleasant duties of America's most famous announcers during the relatively short swing era of the big bands was to host late-night remotes from some of the most famous ballrooms throughout the country.