To mark his return, Charles and his wife Queen Camilla will visit a cancer treatment centre in London next Tuesday
Sultana is one of 10 “extraordinary” women from around the world who will receive the award this year at the US Department of State in a ceremony hosted by Secretary of State Pompeo, the embassy in Dhaka said in a Facebook post.
First Lady Melania Trump will deliver special remarks on the occasion.
The US embassy has sent its “heartfelt congratulations” to Sultana.