Tonight the young man's virtual hug sign, will be on show on buildings across Dublin, Cork and Waterford city centres and people are being encouraged to send a hug to someone because we can't hug in person. RTE News tweeted: "Adam King's 'virtual hug' sign is set to light up locations across the country this evening. The six-year-old Toy Show star is encouraging people to send a 'virtual hug' to someone they care about #NationalHuggingDay". Adam King's 'virtual hug' sign is set to light up locations across the country this evening. The six-year-old Toy Show star is encouraging people to send a 'virtual hug' to someone they care about #NationalHuggingDay ❤️? pic.twitter.com/1KBRmpBnuI