Twann was a municipality in the district of Nidau in the canton of Bern in Switzerland. On 1 January 2010 the municipalities of Tüscherz-Alfermée and Twann merged into the municipality of Twann-Tüscherz.
Lake Biel, St. Petersinsel and Twann
Watercolor depicting Twann and Lake Biel by Johann Jakob Biedermann, 1785, from the archives of the Swiss National Library
Erlach is the capital municipality of the Seeland administrative district in the canton of Berne in Switzerland.
Erlach town and castle above Lake Bienne
View of Erlach town with the Jolimont hills to the right
View of Erlach from across Lake Biel. Both the castle and Jolimont mountain are visible toward the right side