Protests break out in Greece on the second anniversary of a train disaster.

In Athens, Greece, many people protested the government's handling of a train crash that killed 57 people two years ago. Police used tear gas and water cannons to control the crowds, while some protesters threw things at the police.

This protest was one of the biggest in Greece in recent years and showed how angry people are with the government. They believe the government is not doing enough to find out why the crash happened and hold people responsible.

The protests caused major disruptions, with transportation systems shut down and many businesses closed in solidarity. Similar demonstrations were held in over 300 places in Greece and other countries.

The train crash, the worst in Greece's history, also highlighted problems with the country's transportation systems. Many people, including the families of the victims, are demanding better safety measures to prevent future tragedies.

The government, while promising to improve rail safety, is facing pressure from the public and opposition parties. The tragedy has sparked national mourning and a demand for accountability at the highest levels.