On March 2, 2023, Greece experienced its deadliest train crash in decades, with at least 40 people killed and dozens injured. The crash occurred when a passenger train collided with a freight train near the town of Loutraki, about 80 kilometers west of Athens. The cause of the crash is still under investigation, but it is believed that the passenger train may have been traveling too fast and failed to stop at a red signal. The passenger train was carrying approximately 200 people, many of whom were heading to the seaside town of Patras for Carnival celebrations.

The Greek Prime Minister, Kyriakos Mitsotakis, declared three days of national mourning in response to the tragedy. He also visited the crash site and expressed his condolences to the families of the victims. The Greek government has launched an investigation into the crash and has promised to hold those responsible accountable.

The crash has raised concerns about the safety of Greece's rail network, which has been criticized in the past for its aging infrastructure and lack of investment. However, the government has recently announced plans to invest €1.5 billion ($1.7 billion) in upgrading the country's rail network over the next five years.

The crash has also highlighted the importance of emergency preparedness and response. The Greek authorities have been praised for their quick response to the incident, with rescue teams and medical personnel arriving at the scene within minutes of the crash. The government has also set up a hotline for the families of the victims and has promised to provide support and assistance to those affected by the tragedy.