Holiup

Chuuk LagoonDjibouticountrysideDemocratic Republic of the CongoBurkina FasoBosnia and Herzegovinaartnordic skiingAzerbaijanhigh altitudeAntarcticakids' activitiesSouth Santiumaurora borealisAsiaislands

springs at Erlangen, Germany

Kalkach

Kalkach Sinterstufe

Kalkbrunnen

Die Kalkach beim Bahnhof Gräfenberg

Schmausenbuck

Schmausenbuck D-5-64-000-2347 03

Wasserwerk Schmausenbuck 01