File:The_Pentagon,_Headquarters_of_the_US_Department_of_Defense_(cropped2).jpg · Wikimedia Commons · See Wikimedia Commons
ペンタゴン
Also known as Pentagon, Headquarters of the United States Department of Defense, Pentagon Office Building Complex, Headquarters of the United States Department of War (2025–present), Headquarters of the United States Department of Defense (1947–2025)
AI overview
The Pentagon is the headquarters of the United States Department of Defense, named after the distinctive five-sided shape of the building itself. It matters because it serves as the central command center for the U.S. military and the primary workplace for the Secretary of Defense and top military leadership.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Official website
- pentagontours.osd.mil/Tours
- Image
- The Pentagon, Headquarters of the US Department of Defense (cropped).jpg
- Height
- 21.6
Show 11 more facts
- Commons gallery
- Pentagon (building)
- street address
- 1400 Defense Pentagon
- date of official opening
- 1943-01-15
- floors above ground
- 5
- Commons category
- The Pentagon
- postal code
- 20301
- capital cost
- 83000000
- inception
Article · 日本語
ペンタゴン（The Pentagon）は、アメリカ合衆国バージニア州にあるアメリカ国防総省の本庁舎である。ペンタゴンという言葉は英語で五角形を意味し、特徴的な建物形状に由来してそのように呼ばれている。第二次世界大戦初期に建設された。転じて、国防総省やアメリカ軍の指導者を表す換喩としてよく使われる。 2001年9月11日のアメリカ同時多発テロ事件で、ペンタゴンは標的の一つとなった。アルカーイダのハイジャック犯5人が乗るアメリカン航空77便がペンタゴンの西側に衝突し、犯人を含む乗員乗客64人全員と、ペンタゴンにいた125人の合計184人が死亡した。
Abstract from DBpedia / Wikipedia · CC BY-SA
Gallery (12)
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1943 establishments in VirginiaAmerican Airlines Flight 77Buildings and structures in Arlington County, VirginiaGovernment buildings completed in 1943Government buildings on the National Register of Historic Places in VirginiaJoint military headquartersMilitary headquarters in the United StatesMilitary installations in VirginiaNational Historic Landmarks in VirginiaNational Register of Historic Places in Arlington County, Virginia