A search is underway in the Novosibirsk region for Artem Mefodichev (Kostromin), a 17-year-old who went missing on May 24, 2025. Volunteers from LizaAlert Novosibirsk Region are seeking assistance in locating the teenager.

Artem is originally from the Moscow – Strunino area of the Aleksandrovsky district in the Vladimir region. His current whereabouts are unknown, but he may be in the Novosibirsk region.

Artem is described as being 189 centimeters tall with a normal build. He has dark blond hair and green eyes.

When last seen, he was wearing a khaki denim jacket, a black T-shirt, blue jeans, and gray-blue sneakers.

The search for Artem follows a recent incident where a ten-year-old boy disappeared near Novosibirsk, with his last known location being May 5th.