NEW DELHI: In his latest scuplture, renowned sand artist Sudarsan Pattnaik has extended Diwali greetings to the Army The sculpture on Odisha's Paradip message tells our soldiers, 'you are our heroes'. It also carries the hashtag #Sandesh2Soldiers, a social media campaign initiated by PM Modi.In run up to Diwali, the Prime Minister had urged people to send their good wishes to security forces personnel on Diwali, saying such messages will boost their morale.People are sending messages under the #Sandesh2Soldiers campaign on the Narendra Modi App, through MyGov.in, and also through All India Radio.According to the PMO, over 10 lakh messages have come -- 7 lakh on Facebook, Twitter and MyGov and about 3 lakh on Narendra Modi App.