The Liberty Corner building in Warsaw won the "Building of the Year 2003 Award", organized by Polish Association of Engineers and Building Technicians (PZIiTB) together with the Ministry of Infrastructure and the Construction Supervisory Board (UNB). An independent council of judges spent a year evaluating nominees according to strict competition criteria prior to shortlisting 64 buildings under eight categories for the "Construction Oscars". Liberty Corner was chosen as "Building of the Year 2003" in the office category. Liberty Corner is a Von der Heyden Group development on the corner of ul. Mysia and ul. Bracka, near Plac Trzech Krzyży In central Warsaw.