On the fourth of July, the Tongans celebrate the King's birthday with the week long Heilala Festival. It coincides with the flowering of the Heilala, Tonga's national flower.
Pa'anga (TOP) = 100 seniti. Notes are in denominations of TOP50, 20, 10, 5, 2 and 1. Coins are in denominations of 50, 20, 10, 5, 2 and 1 seniti.
The island of 'Eua, a 10-minute flight away from Tongatapu, has a blend of modern comfort (the island has one hotel and a motel) and the traditional South Sea island lifestyle. Many species of exotic bird live on the island.