Finished in 1943, the Pentagon is a symbol of U.S. military might. It's also one of the places attacked on 9/11.
Construction on the Pentagon started on Sept. 11, 1941, in the midst of World War II. The five-sided design was chosen to accommodate existing roads around the building's original site near Arlington National Cemetery; a different site was ultimately picked, but the design was kept, according to the History Channel.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Beverly Hills Police Department
Not even fame and fortune can keep some people out of trouble. Check out some celebrities who have served out jail or prison sentences.