The countries in the world today:

We Are The World 25 For Haiti - Official Video

Somos el mundo (spanish version to We are the world) (versão espanhola) 

We Are the World - Ai [愛] Tsunami - Allstars

愛 - 愛心無國界 We are the world - Cantonese version

 

Africa:

Algeria
Abyssinia
Angola
Benin
Botswana
Burkina Faso
Burundi
Cameroon
Cape Verde
Central African Republic
Chad
Comoros
Republic of the Congo
Democratic Republic of Congo
Ivory Coast
Djibouti
Egypt
Equatorial Guinea
Eritrea
Ethiopia
Gabon
Tha Gambia
Ghana
Guinea
Guinea-Bissau
Kenya
Lesotho
Liberia
Libya
Madagascar
Malawi
Mali
Mauritania
Mauritius
Morocco
Mozambique
Namibia
Niger
Nigeria
Rwanda
Sao Tome and Principe
Senegal
Seychelles
Sierra Leone
Somalia
South Africa
South Sudan
Sudan
Swaziland
Tanzania
Togo
Tunisia
Uganda
Zambia
Zimbabwe

Asia:

Abkhazia
Afghanistan
Akrotiri and Dhekelia
Armenia
Azerbaijan
Bahrain
Bangladesh
Bhutan
British Indian Ocean Territory
Brunei
Cambodia
China
Republic of China
Christmas Island
Cocos Islands
Cyprus
East Timor
Georgia
Hong Kong
India
Indonesia
Iran
Iraq
Israel
Japan
Jordan
Kazakhstan
Kuwait
Kyrgyzstan
Laos
Lebanon
Macau
Malaysia
Maldives
Mongolia
Myanmar
Nagorno-Karabakh
Nepal
Northern Cyprus
North Korea
Oman
Pakistan
Palestine
Philippines
Qatar
Saudi Arabia
Singapore
South Korea
South Ossetia
Sri Lanka
Syria
Tajikistan
Thailand
Turkey
Turkmenistan
United Arab Emirates
Uzbekistan
Vietnam
Yemen

Eurpoe:

Aland Islands
Albania
Andorra
Austria
Belarus
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Faroe Islands
Finland
France
Germany
Gibraltar
Greece
Guernsey
Hungary
Iceland
Ireland
Isle of Man
Italy
Jersey
Kosovo
Latvia
Liechtenstein
Lithuania
Luxembourg
Macedonia
Malta
Moldova
Monaco
Montenegro
Netherlands
Norway
Poland
Portugal
Romania
Russia
San Marino
Serbia
Slovakia
Slovenia
Spain
Svalbard
Sweden
Switzerland
Transnistria
Ukriane
United Kingdom
Vatican City

North America:

Anguilla
Antigua and Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
Bonaire
British Virgin Islands
Canada
Cayman Islands
Clipperton Island
Costa Rica
Cuba
Curacao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Navassa Island
Nicaragua
Panama
Puerto Rico
Saba
Saint Barthelemy
Saint Kitts and Nevis
Saint Lucia
Saint Martin
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Sint Eustatius
Sint Maarten
Trinidad and Tobaco
Turks and Caicos Islands
United States
United States Virgin Islands

South America:

Argentina
Bolivia
Brazil
Chile
Colombia
Ecuador
Falkland Islands
French Guiana
Guyana
Paraguay
Peru
Suriname
Uruguay
Venezuela

Oceania:

American Samoa
Ashmore and Cartier Islands
Australia
Baker Island
Cook Islands
Coral Sea Islands
Fiji
French Polynesia
Guam
Howland Island
Jarvis Island
Johnston Atoll
Kingman Reef
Kiribati
Marshall Islands
Micronesia
Midway Atoll
Nauru
New Caledonia
New Zealand
Niue
Norfolk Island
Northern Mariana Islands
Palau
Palmyra Atoll
Papua New Guinea
Pitcairn Islands
Samoa
Soloman Islands
Tokelau
Tonga
Tuvalu
Vanuatu
Wake Island
Wallis and Futuna

Antarctica:

Bouvet Island
French Southern Territories
Heard Island and McDonald Islands
South Georgia and the South Sandwich Islands