Answer : 4. "शक्ति स्थल"
Explanation :

Funeral. Gandhi's body was taken in a gun carriage through Delhi roads on the morning of 1 November to Teen Murti Bhavan, where her father stayed and where she lay in state. She was cremated with full state honors on 3 November near Raj Ghat, a memorial to Mahatma Gandhi, at an area named Shakti Sthal.