Citizen found Mehmet Dalipi wandering in Ambelokipi area two days after his disappearance and informed the police.
The elderly who is suffering from Alzheimers, returned to the safety of his family.
The 76 year old man had come from Albania to Greece and was staying at the house of his daughter in Agios Eleftherios. On Sunday July 10 escaped her attention and left the house.
His disappearance was Silver Alert.