Give Current Affairs Quiz Online Test of 7 July 2020. Learn about Five-time World Champion Lin Dan has declared his retirement from badminton. Dan is viewed as perhaps the best player in the history of the game. He has won five badminton World Championship titles and six All England champion crowns. He has won a sum of 666 singles titles. The Uttarakhand Police has given a notification suspending Kanwar Mela due to COVID-19. The police have additionally mentioned the enthusiasts not to come to Haridwar as the locale's fringes have been fixed.