Place
- Germany[remove]13
- Saxony (Germany)2
- Belgium1
- Berlin (Germany)1
- Braunschweig (Germany)1
- Bremen (Germany)1
- Bremerhaven (Germany)1
- Denmark1
- Frankfurt am Main (Germany)1
- Halle an der Saale (Germany)1
- Hannover (Germany)1
- Hesse (Germany)1
- Luxembourg1
- Magdeburg (Germany)1
- Netherlands1
- Posen (Germany)1
- Prussia (Germany)1
- Rhine Province (Germany)1
- Switzerland1
- Wiesbaden (Germany)1