Razia Sultana was the first woman Sultanate of India, and ruled the court of Delhi from the end of 1236 to 1240. The only ever woman to do so, she defied all odds to occupy the throne, including overcoming conflicts over her gender and her slave ancestry.
Bijapur, officially known as Vijayapura, is the district headquarters of Bijapur District of Karnataka state of India. It is also the headquarters for Bijapur Taluka. Bijapur city is well known for its historical monuments of architectural importance built during the rule of the Adil Shahi dynasty. It is the tomb of Mohammed Adil Shah. This is the most famous monument in Bijapur. It is the largest dome ever built in India. A particular attraction in this monument is the central chamber, where every sound is echoed seven times. Another attraction at the Gol Gumbaz is the Whispering Gallery, where even minute sounds can be heard clearly 37 metres away.