Hyderabad: Trains collision in Greece has caused shock and devastation as 43 people were killed and several injured. The CCTV footage of the incident has been circulating on social media. Greece's Prime Minister Kyriakos Mitsotakis has declared a state of national mourning, with the crash believed to be caused by a "tragic human error". Many of the passengers involved were students returning from Carnival. The Greek government has vowed to prevent future incidents like this from happening. An investigation is ongoing, and President Katerina Sakellaropoulou has visited the accident site to pay her respects.
