At first glance, there is not much to see of the old Gießen in the city center. But during the tour, many existing testimonies of the ? Old Giessen? discovered. This journey of discovery shows a lovable and livable casting at second glance. Important notes:It is important to note during the entire tour:- Bring your own mouth-nose covering- Wear mouth-nose coverings for the entire duration of the tour is mandatory- 1.5 m minimum distance to the other participants- Do not exchange items between people- Cough and sneeze etiquetteYou are not allowed to participate if you have cold symptoms. The tickets are personal and cannot be transferred. The tour takes place from a minimum number of participants of 8 people.