References
- Cooperation 'Family Holidays in Baden Württemberg'
- Cooperation 'Family Hotels in South Tyrol', Italy
- Cooperation 'Farm Holidays in Bavaria', Germany
- Cooperation 'Kinderhotels Europe', Austria
- Cooperation 'proAllgäu', Germany
- Cooperation 'Ski Amade'
- District Lindau, Germany
- District Oberallgäu, Germany
- District Rosenheim, Germany
- District Sigmaringen, Germany