Pentagon: World’s largest office building
January 18, 2023
/ By Media India Group / New Delhi
On January 15, 1943, construction of Pentagon, the world’s largest office building was completed in Arlington County, Virginia in US.
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January 18, 2023
/ By Media India Group / New Delhi
On January 15, 1943, construction of Pentagon, the world’s largest office building was completed in Arlington County, Virginia in US.