'Horizon of Freedom': Creating art in prison spaces

Murals are painted on the walls of the Detention Center in Radom, Poland, as a part of the project 'Horizon of Freedom', run by the First Interdisciplinary Laboratory of the Painting Department of the Academy of Fine Arts in Cracow, which aims to create art in prison spaces. The project involves more than a dozen artists, whose works are related to the theme of freedom and its limitations. (Michal Walczak/EPA)