Currency
The currency unit is Hong Kong dollar (HK$). It is pledged to the US dollar at a rate of HK$7.8 to US$1, with narrow fluctuation. Most foreign currencies and traveller's cheques are easily exchanged in banks, hotels or money changers. Credit cards are widely accepted in shops and restaurants throughout Hong Kong.

Electricity
220 Volts, and the frequency is 50 cycles (Hz)

Entry Visa
Hong Kong has a liberal visa policy that allows visa free entries to nationals of more than 170 countries. Those who do require visas should apply at the nearest Chinese Embassy Consulate or Visa Office. When applying for a visa, it is advisable to allow at least six weeks prior.

Identification
Visitors are advised to carry some photo identification, such as a passport or driver's licence.

Language
Chinese and English are the official languages in Hong Kong. All road signs, menus and tourist publications are bilingual. Cantonese is the predominant Chinese dialect widely spoken here while Portonghua has become more popular here nowadays.

Population
The estimated population of Hong Kong is 6.8 million. Almost 98% are Chinese.

Safety & Security
Hong Kong is generally considered a very safe city both at night and during the day. As a precaution, however, protect yourself from pickpockets and carry as little cash and valuables as possible. Use a hotel safe-deposit box to store valuables. The Hong Kong Police Force (HKPC) has stations and reporting centres throughout the territory.

Tipping
Most restaurants add a 10% service charge and also expect to keep the change. Where tipping is voluntary, 10% is fine. Taxi drivers, bellboys, restroom attendants and doormen are also often tipped if the service is good.

Transportation
Metered taxis, frequent buses and MTR (underground trains) provide fast, clean, air-conditioned transport in Kowloon and on the Island. Combining these with Hong Kong's famous ferries, trams and trains, local transportation in Hong Kong is safe, accessible and inexpensive.