"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.
Today, I, too, wish to reaffirm that I intend to continue on the path toward improved relations and friendship with the Jewish people, following the decisive lead given by John Paul II.