As part of the Rotterdam Roof Day (Rotterdamse Dakendagen), Winy Maas will give a keynote speech at the 'Opportunities for the High Rise City' (Kansen voor de Bovenstad) event on June 12th. The theme of the event is the stimulation of sustainable uses and development of roofs in the city, and the three day festival celebrates the roofs of Rotterdam buildings by making many of the publically accessible.

Location: Thornico Building Entrance - Parking Westblaak Rooftop, Hartmansstraat 35, Rotterdam

Time: 12:00-17:30