Explore details about location Radnička. Radnička is a location situated within the Osječko-baranjska županija alongside other areas such as Matije Antuna Relkovića, Miroslava Krleže, Josipa Pinterića. Additionally, some smaller parts of Radnička include specific areas like Marka Pejačevića, Željeznička, Kolodvorska adding to the diversity of its landscape.