Hellsau is a municipality in the district of Burgdorf, in the canton of Bern, Switzerland.
Read more about Hellsau: History, Geography, Coat of Arms, Demographics, Economy, Religion, Education
Hellsau is a municipality in the district of Burgdorf, in the canton of Bern, Switzerland.
Read more about Hellsau: History, Geography, Coat of Arms, Demographics, Economy, Religion, Education