The UEFA Euro 2024 tournament has been found to significantly impact Internet traffic in European countries with national teams participating. On average, traffic dropped by 6% during games in these nations. Countries such as the Netherlands, Turkey, Belgium, Croatia, Slovakia, Serbia, and host Germany experienced a significant decrease in HTTP requests during their national team matches, with some countries experiencing a drop of at least 12%. Traffic to social media services usually goes up during half-time and before and after these games. Internet traffic tends to decrease for websites related to productivity tools, business and financial services during Euro 2024 games.