Starting December 20, passengers arriving at six major airports, from countries on India’s ‘at-risk’ list for the Omicron variant of Covid-19, will have to compulsorily pre-book their RT-PCR test, the ministry of civil aviation announced on Tuesday. India Today brings this detailed report on Delhi Airport's action plan to counter Omicron Variant. #Omicron #OmicronVariant #OmicronInIndia #DelhiAirport #OmicronEntersIndia #OmicronTallyInIndia #IndiaToday Subscribe to India Today for NEW VIDEOS EVERY DAY and make sure to enable Push Notifications so you'll never miss a new video. All you need to do is PRESS THE BELL ICON next to the Subscribe button! India Today TV is India's leading English News Channel. India Today YouTube channel offers latest news videos on Politics, Business, Cricket, Bollywood, Lifestyle, Auto, Technology, Travel, Entertainment and a lot more. Stay tuned for latest updates and in-depth analysis of news from India and around the world! Follow us: Official website: https://www.indiatoday.in/ Twitter: / indiatoday Facebook: / indiatoday Telegram: https://t.me/indiatodayofficial