North America -	United States, Canada, Mexico, Bermuda, Bahamas, Caribbean islands and Central America south to include Panama.
South America -	All countries south of Panama including territories with recognized claims by these countries such as Easter Island and the Galapagos.
Europe-	Western Europe, United Kingdom, Ireland, Iceland, Greenland, Canary Islands, Azores Madeira islands, all Parts of Russia west of the Ural Mountains, European Turkey.
Asia -	Japan, China, Korea, India, Southeast Asia, Middle East, etc.
Africa -	All countries on the land mass called Africa and the islands including Madagascar, Cape Verde, Mauritius and the Seychelles.
Oceania -	Australia, New Zealand, Tasmania, French Polynesia, Tongo
Antarctica -	The land mass and ice shelves called called Antarctica including adjacent islands such as the South Shetland Islands. All icebergs south of 62 degrees would be included.