The City of Vienna is currently hosting the Walk21 conference. The motto “stepping ahead” promotes activities and innovations towards the future of our resilient cities and healthy living environments. The conference program features a rich content to facilitate professional expertise and debate as well as informal opportunities for networking and experiencing the diversity of Vienna as a walking city. The program is available at Walk21 Vienna conference program 2015 and offers a mixture of established and interactive conference formats such as Breakout Sessions, Round Tables, Pecha Kuchas, Workshops, Urban Laboratories and Speed Dating. Delegates also have the possibility to experience Vienna as a walking city. Belfast Heathy Cities are presenting an abstract at the Conference