Lal Quila or The Red Fort is the most important historical buildings in India, located at Delhi. The most famous monuments in Delhi built by the Mughal Emperor Shah Jahan. Due to the thick red sandstone walls this largest monuments called as red fort. Important buildings and other structures inside the forts are A mosque known as Moti Masjid, Diwan-i-Aam etc. The fort lies along the “holy river of India” Yamuna River. There is an archaeological museum and an Indian war memorial museum within the fort. It is most powerful symbol of India’s sovereignty, The Prime Minister of India addresses the nation and raises the flag of India on Independence and Republic Day of India.