Polska siatka wywiadowcza w Niepodległym Państwie Chorwackim (Nezavisna Država Hrvatska – NDH)

The Polish intelligence was active on the territory of the Independent State of Croatia in the years 1941–1943. It operated under the guise of humanitarian help for Polish refugees in Croatia and Serbia (Continental Action). The main headquarters of this cell of Continental Action were located in the cities of Split and Crikvenica. Since 1942 the Polish intelligence in Croatia worked as part of a group called “Lidia.”