History, Facts & Visitor Information
The Pentagon Building is one of the most iconic landmarks in the United States and serves as the headquarters of the U.S. Department of Defense. Located in Arlington, Virginia, just minutes from Washington, D.C., the Pentagon is a must-know site for anyone interested in American history, military leadership, and government architecture.
⬟ History of the Pentagon
Constructed during World War II and completed in 1943, the Pentagon was built to consolidate the War Department’s offices into one central location. Remarkably, this massive structure was completed in just 16 months. Today, it remains one of the largest office buildings in the world, covering more than 6 million square feet.
Its distinctive five-sided design was chosen to fit the original building site and has since become a globally recognized architectural symbol.
🔑 Key Facts About the Pentagon Building
- 📍 Location: Arlington, Virginia (near Washington, D.C.)
- 🏛 Function: Headquarters of the U.S. Department of Defense
- 📐 Design: Five sides, five floors above ground, five concentric rings
- 🌳 Central Courtyard: A five-acre open courtyard at the center
- 🕊 Memorial Site: Home to the Pentagon Memorial honoring the 9/11 victims
The Pentagon is not just a government building—it is a symbol of American defense strategy and global military coordination.
🚗 Visiting the Pentagon
While the Pentagon is an active military facility, guided tours are available by advance reservation. Visitors can learn about the building’s history, mission, and role in national security. The Pentagon Memorial is open to the public and offers a powerful tribute to the 184 lives lost during the September 11, 2001 attacks.
🇱🇷 Why the Pentagon Matters
The Pentagon remains a central hub for U.S. defense operations and strategic planning. As one of the most secure and historically significant buildings in America, it represents strength, resilience, and leadership.
Whether you are exploring Washington, D.C. landmarks or researching American military history, the Pentagon Building stands as an essential site to understand the nation’s defense legacy.
