Arsenal supporters on both sides of the Atlantic erupted in celebration after Kai Havertz struck early in the UEFA Champions League final against Paris Saint-Germain.

Fans gathered in London — the club's home city — and as far afield as Kansas City roared with delight as Havertz's opener gave Arsenal the lead in the showpiece occasion.

The scenes captured the global reach of the club, with American supporters joining their London counterparts in marking what could prove to be a historic moment for the Gunners.