New Delhi, March 18 -- With NASA astronaut all set to return to earth from International Space Station (ISS), Prime Minister Narendra Modi on Tuesday expressed his concern for the 'daughter of India'.

"Even though you are thousands of miles away, you remain close to our hearts," says PM Sh Narendra Modi's heartfelt letter sent to Sunita Williams.

More to come.

Published by HT Digital Content Services with permission from MINT....