Filter Society (DZU Filter) is a non-profit organisation that since July 2004 runs Art kino Metropol Celje (alongside an Internet coffeehouse called Stane). The programme of the cinema includes mostly art films and is complemented by other events including concerts, book presentations and exhibitions which take place in the cinema hall as well as in the renovated entrance hall and coffee house. In 2007 DZU Filter launched a new Video Film Festival called Electric Rats Dream Video Dreams.
Culture.si offers information on Slovene cultural producers, venues, festivals and support services, all in one place. It encourages international cultural exchange in the fields of arts, culture and heritage. The portal and its content is owned and funded by the Ministry of Culture and developed
by Ljudmila Art and Science Laboratory.