Square Luisenplatz The Luisenplatz is an example of impressive room design in Classicism. On the Luisenplatz is the Roman Catholic Church of St. Boniface, the oldest church in downtown Wiesbaden. Nearby Market square The market square is located in downtown Wiesbaden. Numerous seasonal traders offer a wide variety of products during the weekly market. Market square Pedestrian zone and shopping area The Langgasse is a pedestrian zone that runs through the centre of Wiesbaden. There are a wide variety of shops, from fashion stores to jewellers. Pedestrian zone and shopping area Share content Facebook Twitter WhatsApp