EN
The text analyses relations between the Slovak state and the Kingdom of Yugoslavia immediately before the German invasion of Yugoslavia in April 1941, and the subsequent establishment of relations between Slovakia and the Independent State of Croatia. On the basis of primary sources, the contemporary press and relevant literature, it explains how far the Slovak state relied on cooperation with Yugoslavia and on Yugoslav support and how the Yugoslav leaders viewed Slovakia. It also presents the foundations on which Slovakia began to build relations with the Independent State of Croatia from April 1941, and the perspectives or possibilities for these relations in the further course of the war.