Siedlce County (Masovia, Poland)
Oberhavel county has maintained contacts with east Poland for several years. In 1995 a first partnership agreement was signed with the former association of local authorities Podlasie. In October 2002, after the local government reform in Poland, Oberhavel signed a partnership agreement with the Siedlce county. The agreement determines the cooperation and exchange in the following fields:
- administration and politics
- youth, culture and sport
- economy and culture.