Nila Gumbad or Blue Dome, adjacent to the Humayun's tomb complex, Delhi. Persian influence more pronounced that other structure within the complex.
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/varunshiv/">https://www.flickr.com/photos/varunshiv/</a>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/varunshiv/3544944913/in/set-72157618471301516/">https://www.flickr.com/photos/varunshiv/3544944913/in/set-72157618471301516/</a>