Photo taken on May 30, 2020 shows people queuing at a bar on Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)

Photo taken on May 30, 2020 shows people on Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)

Photo taken on May 30, 2020 shows people on Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)

Photo taken on May 30, 2020 shows a sign encouraging social distancing at Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)

Photo taken on May 30, 2020 shows people arriving at Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)

Photo taken on May 30, 2020 shows a sign warning that lifeguards are not on duty due to the coronavirus outbreak, at Bournemouth Beach in Bournemouth, Britain. British Prime Minister Boris Johnson on Thursday unveiled some "limited" and "cautious" easing of the country's coronavirus lockdown measures. (Photo by Tim Ireland/Xinhua)