Actors Ajay Devgn and Suriya received the Best Actor award for the films 'Tanhaji: The Unsung Warrior' and 'Soorarai Pottru' respectively at the 68th National Film Awards held at Delhi's Vigyan Bhawan on Friday. Veteran actress Asha Parekh was honoured with the Dada Saheb Phalke Award. Aparna Balamurali got the Best Actress award for her role in 'Soorarai Pottru'.