Social media has emerged as a great influencer. Few people misuse it and spread rumours. They post fake pictures and videos on Facebook, Twitter and other platforms. Unfortunately, these posts go viral and spread misinformation. News Nation brings a special show- ‘Lie Detector Test’ to spread awareness among people. In today’s episode, we did reality test of the video claiming UFO sighted in Pune sky. An another video claimed that a lake in Spain makes a person ill if he goes in contact with its water. Watch the show to know the reality of viral news.