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.
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.
