5 Days Exploring Germany - WWII Bunkers, Castles, Food & Fun

Our family spent 5 days in South West Germany: Having fun and adventure and visiting friends. Here is a list of where we stayed and what we did.
1) stayed in Shutzingen in Illingen Germany
2) Ate at Mauliks Bakery and Cafe in Illignen http://www.maulick.de/
3) Maulbronn Monastrey https://www.kloster-maulbronn.de/
4) Rubble Hill in Stuttgart https://de.wikipedia.org/wiki/Birkenkopf
5) Hohenzollern Castle https://www.burg-hohenzollern.com/startseite.html
6) Antep Grillrestaurant (Donner Pizza) http://www.antep-grillrestaurant.de/
7) Ouvrage Four-à-Chaux http://www.lignemaginot.fr/ (WWII fort)