Tonga

Local name: Pule'anga Fakatu'i o'Tonga - Kingdom of Tonga
Surface : 699 sq km (270 sq mi) - Tonga is an archipelago of 172 islands in the South Pacific, most of which are uninhabited, covering an area of 7700 sq km (3000 sq miles). The major island groups are Tongatapu and ’Eua, Ha’apai and Vava’u.
Population : 97,784 inhabitants
Climate: Tonga's climate is marginally cooler than most tropical areas. The best time to visit is from May to November. Heavy rains occur from December to March.
Visa: Visitors are welcome for 30 days provided they have an onward sea or air ticket. Extensions for stays up to six months are normally obtained without difficulty. Visitors may not obtain employment without a permit.  PASSPORTS: Passport valid for at least 6 months required by all
Electricity: 230 volts 60 Hz approximate. 
Capital : Nuku'alofa (pop. 20,000)
System : Constitutional monarchy. Gained full independence within the Commonwealth in 1970 - The monarch, who has ultimate executive power, is head of both state and government, and appoints a 10-member Council of Ministers. The single-chamber Fale Alea (Legislative Assembly) has 30 members: 9 are elected for a 3-year term by popular vote in multi-seat constituencies; 9 are elected by a convention of the islands’ traditional chiefs; the remaining 12 are ex-officio appointees from the privy Council and the governors.
Languages : Tongan, English
Religions : Christianity (the major denominations being Methodist)
Money Pa'anga (T$) = 100 seniti. Notes are in denominations of T$50, 20, 10, 5, 2 and 1. Coins are in denominations of 50, 20, 10, 5, 2 and 1 seniti.
Phone code   + 676
Greenwich Time + 13

Tonga