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The World Factbook

The World Factbook provides basic intelligence on the history, people, government, economy, energy, geography, environment, communications, transportation, military, terrorism, and transnational issues for 265 world entities.

Travel the globe with CIA’s World Factbook.

Fact of the Day

What's New

If you're a US citizen traveling overseas and want to know where the nearest US embassy is, check out our newly updated page on Diplomatic representation from the US. If you're an international traveler in the United States, you can find the location of your country's embassy and consulates on the Diplomatic representation in the US page.

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The World

Explore Countries

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Part of a flag display in one of the buildings of the UN Office in Vienna.
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World Travel Facts

Travel more intelligently with The World Factbook Travel Facts. Here’s what you should know about each country before you go.

Country Factsheets

Pressed for time? Check out our factsheets for essential information on each country.

Flags of the World

Every flag has a story. View flags of all the world’s countries and territories to learn the symbolism behind each design.

Country Comparisons

Love data? The World Factbook has over 50 rank order pages that compare country data in specific fields.

World Factbook Is Just the Start. Apply for a Job at CIA.

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