Mass gatherings should be carefully thought about or 'many people will look back with regret' - WHO

Dr Mike Ryan said governments should be not disrupt gains made

Dr Mike Ryan issued the warning ahead of tonight's Euro 2020 semi-final

Mass gatherings should be carefully thought about as Covid-19 restrictions are eased or “many people will look back with many regrets," according to Dr Mike Ryan of the World Health Organization (WHO).

His comments come as England and Denmark are set to play in front of a 60,000-strong crowd at Wembley stadium in London tonight.