The reconstructed face of 'Dawn', a young woman who lived around 7,000 BC in a cave in Greece, is displayed during a presentation at the Acropolis museum in Athens, Greece, January 19, 2018. A Greek team led by an orthodontics professor has reconstructed the face of 'Dawn', from her remains, bringing to life a person who lived during the mesolithic period and uncovering details of her everyday existence. Picture taken January 19, 2018. (REUTERS/Costas Baltas)