Authorities and the nonprofit Smile of the Child are urgently searching for 17-year-old Konstantinos D., who went missing from Nikaia—on the western outskirts of Athens—on the afternoon of Thursday, 18 June 2026.
The organization was officially notified of his disappearance on 24 June 2026 and has since published his details at the request of his family, citing serious concerns for his safety and well-being.
Konstantinos is approximately 1.75 meters tall, slim in build, with brown hair and blue eyes. On the day he disappeared, he was wearing dark-blue jeans, a white shirt, blue athletic shoes with white detailing, and carried a black small bag. He also wears an earring in his left ear.
Anyone with information is urged to contact Smile of the Child at any time via their 24-hour hotline, or call the European Union’s dedicated hotline for missing children—116 000. Reports can also be made directly to any police station across Greece or through the Missing Alert mobile app, which provides real-time updates on this case.