The Washington Monument, built in honor of America’s revolutionary hero and first president, is dedicated in Washington, D.C.
The 555-foot-high marble obelisk was first proposed in 1783, and Pierre L’Enfant left room for it in his designs for the new U.S. capital. After George Washington’s death in 1799, plans for a memorial for the “father of the country” were discussed, but none were adopted until 1832—the centennial of Washington’s birth.