 In outside of Africa, British Prime Minister Boris Johnson says he does not plan to order a reduction in crowds. A tent in the remaining Euro 2000 tournament soccer matches lead to take place in London's Wembley Stadium. Crowd capacity at the stadium will be increased to more than 60,000 fans for the semi-finals and final of Euro 2020, under a pilot scheme announced last week. Now, Johnson said the government will follow the scientific advice but will continue to allow certain events to take place in a very careful and controlled manner or testing of everyone who goes there. Johnson also said Britain had built up a considerable wall of immunity against COVID-19 or its vaccination programme. His comments came in response to a question at a news conference alongside German Chancellor Angela Merkel, who said she was worried about UEFA's decision to let more people into stadiums during a spike in the coronavirus crisis caused by the Delta variant. The position is very clear in the UK, which is that we have certain events which we can put on in a very careful and controlled manner with testing of everybody who goes there. And the crucial point is that, as I said earlier on, here in the UK, we have now built up a very considerable wall of immunity.