The "Oswiecim. City of Peace "is the official mobile guide at Auschwitz developed by the City of Oswiecim. It is based on a system of municipal information Treespot. You can find information about the places to visit in Auschwitz and interesting tourist routes. The application collects the most interesting places in the city divided into several useful categories, intended not only for tourists but also for the residents of the city - the application is available in Polish and English versions.