Protest outside Greek train operator's HQ after collision Riot police in Athens face protesters outside the offices of Greece's rail operator after at least 43 people were killed when two trains collided in the north of the country. The Mirror Homepage: https://www.mirror.co.uk The Mirror Facebook: / dailymirror The Mirror IG: / dailymirror The Mirror TikTok: / dailymirror The Mirror Twitter: / dailymirror Sign up for our newsletters: https://www.mirror.co.uk/email #TheMirror #News #Greece