An open space for entities and individuals willing to carry out cultural and social activities addressed to the residents of the Śródmieście District and Warsaw. The RDK host is the Downtown Culture Centre. Its activity is based on the implementation of projects submitted by organisations, institutions, informal groups or individuals. Proposed projects may take the form of one-off projects, initiatives, meetings or a series of events. The Rotational House of Culture provides its space free of charge for free projects lasting up to 30 days a year. Since its creation, the RCC has hosted many exhibitions, workshops, concerts, lectures and meetings.