He is George Dritsas 75 year old, who has been missing since Wednesday, December 2nd from Megara.
The morning of that day, had gone to Mazi, but then the old man got away from his friend who could not find him. The missing person is suffering from dementia. His height is 1.75 and he was wearing gray pants, a blue sweater and black jacket.
His disappearance is Silver Alert.