'This "Beautiful Blue" river is blue for only part of its length; mostly it's brown or sepia-colored'
Danube
EUROPEAN RIVERS: This Beautiful Blue river is blue for only part of its length; mostly its brown or sepia-colored
This "Beautiful Blue" river is blue for only part of its length; mostly it's brown or sepia-colored
This "Beautiful Blue" river is blue for only part of its length; mostly it's brown or sepia-colored
EUROPEAN RIVERS
Danube
EUROPEAN RIVERS