The English Football Association (FA) was fined € 30,000 by UEFA for the use of lasers and smoke bombs, and other disturbances, by England fans during last Wednesday's semi-final against Denmark at Wembley.
The procedure by the control, ethics and discipline body of UEFA had started on Thursday.
The Danish anthem had been booed by a section of the Wembley crowd, largely made up of English fans. Denmark goalkeeper Kasper Schmeichel was targeted by a laser beam, especially during the decisive penalty kick that allowed Kane to score the English winning goal in extra time.
Uefa's intervention is also a warning in view of tomorrow's final with Italy, which will see Wembley almost full capacity and with an overwhelming majority of home fans. The former international Gary Lineker has already made an appeal to them not to 'whistle the Italian anthem'.