The Tāj Mahal (Hindi: ताज महल ; Urdu: تاج محل ) is a monument located in Agra, India, constructed between 1631 and 1654 by a workforce of 22,000. The Muslim Mughal Emperor Shāh Jahān commissioned its construction as a mausoleum for his favourite wife, Arj
The Great Wall is the world\'s longest man-made structure, stretching over a formidable 6,352 km (3,948 miles), with a thickness ranging from 4.5 to 9 meters (15-30 feet), and in some areas up to 7.5 meters (25 feet) tall. It runs from Shanhai Pass on the
Taj Mahal 
