The author of the poster is Karolina Horoszko (Białystok, Poland). The poster was awarded at the national contest “The Holocaust – Eternal Memory” organized by United Nations Centre for Information in Warsaw and Shalom Foundation. From 30th June to 31st July 2007 the poster was exhibited at the Royal Castle in Warsaw. Karolina Horoszko works as a volunteer in www.bagnowka.com project.