DVD Regions
Currently, there are six global region codes that identify a
DVD's compatibility with the players typically sold in that region,
or with multi-region players.
The following are the six regions and their corresponding numerical
equivalent:
1- US, US Territories and Canada.
2- UK, Europe, Japan, South Africa and the Middle
East including Egypt
3- Southeast Asia, East Asia including Hong Kong
4- Australia, New Zealand, Pacific Islands, Central
America, South America and the Caribbean
5- Former Soviet Union, Indian sub-continent,
Africa, North Korea and Mongolia
6- China
Region 0 (or "region free") is compatible with DVD players
from any of the six regions.
They also require an NTSC-compatible television. NTSC is the
standard picture format in North America, and differs from the
PAL format adopted in Britain and Europe. Region 1 DVDs are usually
presented in NTSC format, so you should ensure that your TV is
capable of reading the NTSC signal before purchasing Region 1
DVDs.
Regional Coding Enhancement (RCE)
Regional Coding Enhancement (RCE) has been added by some film
studios (specifically Warner and Columbia) to selected Region
1 DVDs, with the intention of preventing these discs from playing
on some multi-region DVD players. We are therefore unable to guarantee
that all Region 1 discs will be compatible with all multi-region
players.
Video Formats
Worldwide, there are three recording standards for commercially
released videos. Each is unique and incompatible because of differing
rates of frame-per-second delivery.

PAL/VHS Countries
Is used in most European countries and regions of Asia.
Abu Dhabi, Afghanistan, Albania, Algeria, Angola, Argentina,
Ascension Island, Australia, Austria, Azores, Bahrain, Bangladesh,
Belgium, Bosnia Herzegovina, Botswana, Brunei, Cameroon, Canary
Islands, Cape Verde, Cayman Islands, China (Peoples Republic),
Christmas Island, Cook Island, Croatia, Cyprus, Denmark, Dubai,
Easter Island, Eritrea, Ethiopia, Falkland Islands, Faroe Islands,
Finland, Gambia, Gaza & West Bank, Germany, Ghana, Gibraltar,
Greenland, Guinea, Guinea-Bissau, Holland, Hong Kong, Iceland,
India, Indonesia, Ireland, Israel, Italy, Jordan, Kenya, Kuwait,
Lebanon, Lesotho, Liberia, Liechtenstein, Luxembourg, Macao, Macedonia,
Madeira, Malawi, Malaysia, Maldives, Malta, Montenegro, Mozambique,
Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norfolk Island,
Norway, Oman, Pakistan, Papua New Guinea, Paraguay, Poland, Portugal,
Qatar, Sardinia, Seychelles, Sierra Leone, Singapore, Slovenia,
Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan,
Swaziland, Sweden, Switzerland, Syria, Tanzania, Thailand, Tonga,
Tristian Da Cunah, Turkey, Uganda, United Arab Emirates, United
Kingdom, Vanuatu, Vatican, Yemen, Yugoslavia, Zambia, Zanzibar
and Zimbabwe.
NTSC Countries
NTSC format is used in the United States and Canada. This format
is not compatible with the PAL format used in Europe and other
parts of the world.
USA, Antigua, Bahamas, Barbados, Belize, Bermuda, Bolivia, Burma,
Canada, Chile, Colombia, Costa Rica, Cuba, Dominican Republic,
Ecuador, El Salvador, Greenland, Guam, Guatemala, Guyana, Honduras,
Jamaica, Japan, South Korea, Mexico, Netherlands Antilles, Nicaragua,
Panama, Peru, Philippines, Puerto Rico, St. Vincent & the
Grenadines, St. Kitts, Saipan, Samoa, Surinam, Taiwan, Tobago,
Trinidad, Venezuela, Virgin Islands.
The above was gathered from various older sources, so discrepencies
in spelling or political changes are unintentional.