On the opening day of the Olympic Games in Paris, a series of coordinated sabotage attacks on the French high-speed train network disrupted travel for approximately 800,000 passengers.

The attacks targeted critical fiber optic cables essential for train safety, leading to significant delays and cancellations across major routes.

French authorities, including Prime Minister Gabriel Attal, condemned the actions as a "malicious attack" and emphasized the need for thorough investigations.

While no group has claimed responsibility, investigators suspect links to ultra-left groups and potential insider knowledge from within the SNCF, the national railway company.

The incidents have raised concerns about security during the Olympics, with heightened police presence and ongoing investigations to identify the perpetrators.