Similarity: Vladimir Kazanevsky 1990 / L'ubomir Kotrha 2003 / Burhanettin Yıldız 2012

Vladimir Kazanevsky 1990 Yomiuri International Cartoon Contest Hidezo Kondo Prize.

L'ubomir Kotrha 2003 100 % Natural Cartoon Contest 1st Prize.

Burhanettin Yıldız 2012 International Turhan Selcuk Caricature Contest 3rd Prize.