Bollywood actors, including Vicky Kaushal, Anupam Kher, celebrities like Sachin Tendulkar today took to social media to extended their heartfelt greetings on India's 70th Republic Day and express their love and respect for the nation.Vicky Kaushal, who recently featured in 'Uri: The Surgical Strike,' Took to Instagram to share a picture of himself, dressed in white kurta pajama, posing with the Tricolour in his hand. "Happy Republic Day. Jai Hind!" he wrote in the caption.Vicky also posted an Instagram story where he can be seen playing cricket "in the building he grew up." Explaining the scene, he wrote, "It is a ritual of a sort to play night cricket on the eve of Republic Day. Never miss it for anything, even when I have a 2 am flight to catch."In a following Kaushal mentioned that he will be visiting the Wagah border to celebrate the occasion. Anupam Kher posted a video of himself on Instagram and extended his wishes to his followers. "Happy Republic Day to all of us. Jai ...