< Back Nationality Rooms Website Email Thirty-one Nationality Rooms depict Pittsburgh's ethnic heritages - European, Asian, Middle Eastern and African - through authentic examples of architecture and décor. Guided tours, gifts and publications available. Save Nationality RoomsCathedral of Learning, 4200 Fifth Ave. Pittsburgh, Pennsylvania 15260DetailsOpen in Google Maps Map Full View Nationality Rooms Cathedral of Learning, 4200 Fifth Ave. Pittsburgh, Pennsylvania 15260 (412) 624-6000 Fax (412) 624-4214 Related Stories & Events Haunted Pittsburgh Scroll on...if you dare Details