Ultra rare poster in German and Czech printed in Prague by Nazi occupation forces where it's announced the execution of Czechoslovak resistance movement "Obrana Národa" leaders for high treason, ordered by Reinhard Heydrich himself, who was the Reichsprotektor of Bohemia and Moravia and Police director at the moment. This poster claims high treason was commited by ON leaders Josef Bily, Hugo Vojta, Alois Trnecka, Rudolf Pospisil, Ladislaus Kumzak and Wenzel Franc and therefore, they were sentenced to death by shooting in the prison of Pankrac 28 september 1941. The order was signed by Heydrich himself. Posters like this are difficult to find and this one is specially big and complete, being the condition more than good.