The ongoing European Football Championship allows for changing spectator capacity.
The next big football championship, WC 2022, will have packed arenas.
But Qatar's Prime Minister Khalid bin Khalifa bin Abdul Aziz Al Thani now announces that you must be fully vaccinated against the coronavirus in order to sit on a grandstand.
"We are negotiating with a company that will provide us with one million vaccine doses against covid-19, in order to be able to vaccinate some of those who come to Qatar," he says according to Reuters.
The Prime Minister does not mention which company the agreement applies to.
The 2022 World Cup will be decided in Qatar between November and December.
In the qualifiers for the World Cup, Sweden has started with two victories, Georgia and Kosovo.
And is second in the group, one point behind Spain who have one match more played.