International Science & Technology Festival 2020-21 Join Now 27 March Holi Celebration 2021 27 March, 2020 - 27 March, 2020 9:00 AM - 12:00 AM DEHRADUN 26 Jan Republic Day 26 January 2021 26 Jan 2021 - 26 Jan 2021 9:00 AM - 12:00 AM DEHRADUN International Science & Technology Festival 2020-21