El número de países en el mundo

The Number of Countries in the World
By Most Accounts, There Are 195 Countries in the World
By Matt Rosenberg, About.com Guide
Jun 14 2010
A very frequent geographical question is "How many countries are in the world?" Different numbers pop up when one inquires or reads about the number of countries in the world. Each source you use often yields a different answer. Ultimately, the best answeris that there are 195 countries in the world.
United Nations
There are 192 members of the United Nations. Unfortunately, the number 192 is too often used to represent the number of countries in the world. Although this number represents almost all of the countries in the world, there are still two recognized independent countries, the Vatican City and Kosovo, that are independent and are notmembers of the U.N. so 192 is not the number of countries in the world.
U.S. Department of State
The United States' State Department recognizes 194 independent countries around the world. Their list of 194 countries reflects the political agenda of the United States of America and its allies. Missing from the State Department's list is one entity that may or may not be considered a country,depending on who you talk to.
The One Outsider
Taiwan meets the requirements of independent country or state status. However, due to political reasons, it fails to be recognized by the international community as independent. Nonetheless, it should be considered as independent.
Taiwan was actually a member of the United Nations (and even the Security Council) until 1971, when mainland Chinareplaced Taiwan in the organization. Taiwan continues to press for full recognition by other countries, to become "part of the club" and fully recognized worldwide but China claims that Taiwan is simply a province of China.
Thus...
Your Guide considers there to be 195 countries in the world, which is probably the best current answer to the question, "How many countries are in the world?"However...
Recognize that there are dozens of territories and colonies that are sometimes erroneously called "countries" but don't count at all - they're governed by other countries. Places commonly confused as being countries include Puerto Rico, Bermuda, Greenland, Palestine, Western Sahara, and even the components of the United Kingdom (such as Northern Ireland, Scotland, Wales, and England -they're not fully independent countries, states, or nation-states).
The countries of the world and capitals of every country follow:

Afghanistan - Kabul
Albania - Tirane
Algeria - Algiers
Andorra - Andorra la Vella
Angola - Luanda
Antigua and Barbuda - Saint John's
Argentina - Buenos Aires
Armenia - Yerevan
Australia - Canberra
Austria - Vienna
Azerbaijan - Baku
The Bahamas - NassauBahrain - Manama
Bangladesh - Dhaka
Barbados - Bridgetown
Belarus - Minsk
Belgium - Brussels
Belize - Belmopan
Benin - Porto-Novo
Bhutan - Thimphu
Bolivia - La Paz (administrative); Sucre (judicial)
Bosnia and Herzegovina - Sarajevo
Botswana - Gaborone
Brazil - Brasilia
Brunei - Bandar Seri Begawan
Bulgaria - Sofia
Burkina Faso - Ouagadougou
Burundi - Bujumbura
Cambodia - Phnom PenhCameroon - Yaounde
Canada - Ottawa
Cape Verde - Praia
Central African Republic - Bangui
Chad - N'Djamena
Chile - Santiago
China - Beijing
Colombia - Bogota
Comoros - Moroni
Congo, Republic of the - Brazzaville
Congo, Democratic Republic of the - Kinshasa
Costa Rica - San Jose
Cote d'Ivoire - Yamoussoukro (official); Abidjan (de facto)
Croatia - Zagreb
Cuba - Havana
Cyprus - NicosiaCzech Republic - Prague
Denmark - Copenhagen
Djibouti - Djibouti
Dominica - Roseau
Dominican Republic - Santo Domingo
East Timor (Timor-Leste) - Dili
Ecuador - Quito
Egypt - Cairo
El Salvador - San Salvador
Equatorial Guinea - Malabo
Eritrea - Asmara
Estonia - Tallinn
Ethiopia - Addis Ababa
Fiji - Suva
Finland - Helsinki
France - Paris
Gabon - Libreville
The Gambia - Banjul...