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.

Edition: Jul 11, 2024

Fact of the Day

July 11, 2024

The Tower of Hercules

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What's New

This week, The World Factbook has updates for several data fields related to energy, including electricity access, electricity, electricity generation, nuclear energy, coal, petroleum, natural gas, carbon dioxide emissions, and energy consumption.

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Explore Countries

Explore all Countries

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

The World & Its Regions

World

Africa

Antarctica

Australia and Oceania

Central America and the Caribbean

Central Asia

East and Southeast Asia

Europe

Middle East

North America

South America

South Asia

Oceans

Arctic Ocean

Atlantic Ocean

Indian Ocean

Pacific Ocean

Southern Ocean

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

Pressed for time? Check out our one-page summaries for essential information on each country.

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

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