ISIS has recently made threats against four stadiums hosting quarter-final matches, prompting increased security measures in response. The Al Azaim Foundation, known for broadcasting ISIS messages, released a chilling poster with the message “Kill them all” alongside the names of the stadiums. Spanish authorities have heightened security in Madrid, where two of the matches are taking place, with over 2,000 agents from the National Police and Civil Guard conducting surveillance. This threat follows a recent attack on the Crocus City Concert Hall in Moscow by Islamic State, in which 143 people died and around 200 were injured.

Additionally, a week later, an ISIS-linked media outlet called for an attack on Bayern Munich’s Allianz Arena during a Bundesliga clash, though security measures prevented any incident from occurring. The upcoming quarter-final matches have sparked concerns about safety and security, as ISIS continues to target high-profile events and locations. Authorities are taking measures to ensure the protection of both players and fans attending these matches.