berlin german football fans have been warned not to attempt to travel to wembley for tuesdays euro 2020 last 16 tie against england by a senior official of the world medical association because of the highly infectious delta variant of the covid19 virusgermanys nailbiting 22 draw with hungary put them into the knockout stages where they meet england at londons wembley stadiumdue to covid19 travel restrictions and the delta variant in the uk anyone returning to germany from britain must undergo a twoweek quarantine period and german nationals have been warned it is not worth the riskeven a vaccinated person who follows the social distancing rules and makes a pilgrimage to the stadium wembley is taking a limited risk frank ulrich montgomery chairman of the world medical association told bavarian newspaper passauer neue presseanyone who is unvaccinated is acting irresponsibly given the delta variant prevalent in the uk and its risk of infectionanyone attending euro 2020 matches must follow strict entry requirements which includes proving a negative test for covid19after a crowd of 25000 for englands group games authorities have allowed 45000 to attend the two last 16 matches at wembley equivalent to around 50 of capacity that will rise to more than 60000 for the semifinals and final at the same stadiumi consider this to be populism and i can only advise against travel to see the games added montgomeryi dont understand why prime minister boris johnson is allowing this