URL: https://commons.wikimedia.org/wiki/File%3AFirst_matryoshka_museum_doll_open.jpg
File: https://upload.wikimedia.org/wikipedia/commons/3/3d/First_matryoshka_museum_doll_open.jpg
Attribution: By Photo: RK812, Doll carved by Zvezdochkin, painted by Malyutin (Sergiev Posad Museum of Toys, Russia) [Public domain], <a href="https://commons.wikimedia.org/wiki/File%3AFirst_matryoshka_museum_doll_open.jpg">via Wikimedia Commons</a>
