Greek police have fired tear gas at demonstrators throwing petrol bombs after a protest marking the anniversary of the country's worst-ever train crash turned violent. Fifty-seven people were killed when a passenger train filled with students collided with a freight train in 2023. Tens of thousands of demonstrators gathered in central Athens to demand justice two years after the deadly crash. Read more: https://news.sky.com/story/police-in-greece-fire-tear-gas-as-protest-marking-deadly-train-crash-anniversary-turns-violent-13318597 #skynews #greece #protest #traincrash #athens SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales