Which building, designed by British architect Edwin Lutyens, and located at Raisina Hill in New Delhi, was formerly known as 'Viceregal Palace' ?
Which construction, designed by Finnish-American architect Eero Saarinen and structural engineer Hannskarl Bandel in 1947, that stands 630 feet (192 m) tall and is 630 feet (192 m) wide at its base, is called "the tallest monument in the USA"?
What is the national monument of India, one of the largest war memorials in India, situated in the heart of New Delhi, designed by Sir Edwin Lutyens and originally known as All India War Memorial, made up of red sand stone and granite?
