The Museum of National Liberation Maribor has an extensive collections and a particularly extensive photo library with many documentary photos and negatives as well as a lot of video and audio material. A special feature of the museum is its archive, which contains more than 120 linear meters of material from the Second World War. A range of programs are offered for young visitors – traditional exhibition tours, creative workshops, a night at the museum, high school graduation preparation and lessons. The museum offers extensive educational and andragogical programs. In the museum, visitors can explore the permanent exhibition to learn more about the history of Maribor in the 20th century. They can also visit industrial Maribor, the time of the battles for the northern Slovenian border, learn about General Rudolf Meister, the heyday of Maribor in the period between the First and Second World Wars and the fate of the inhabitants of Maribor during the Second World War. In addition to the permanent exhibition, visitors can choose from numerous temporary exhibitions, which are often developed in cooperation with similar institutions in Slovenia and abroad. In addition to the main museum, there is also the Maribor Photography Museum at Koroška cesta 19. In the late 1980s, private collectors Maria in Avgust Bohanec donated a collection of 1100 cameras and 600 pieces of equipment to the city of Maribor. In the museum, their collection is supplemented by cameras from Slovenian photographers. Part of the Bohanec collection and an overview of the history of photography are exhibited in the museum, and there is also a gallery of Slovenian and foreign photographic gems.