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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.

World Factbook Globe

Travel the globe with CIA’s World Factbook.

Fact of The Day

June 13, 2024

The Twin Pitons


What's New

The United States celebrates Flag Day this week on June 14, and you can find every country's flag at the top of its World Factbook page. If you're looking for a complete list, scroll to the bottom of the home page and click on Flags of the World.

The World

Explore Countries

Explore all Countries

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

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

One-page Country Summaries

Pressed for time? Check out our one-page summaries 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 65 rank order pages that compare country data in specific fields.

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

Curious about other cultures? Want to use your knowledge to help keep America safe? Make a career out of learning about the world.

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