why are there locks on the danube river
Danube The waterway is designed for large-scale inland vessels (110 Ã— 11.45 m) but it can carry much larger vessels on most of its course. The Danube has been partly canalized in Germany (5 locks) and Austria (10 locks). Proposals to build a number of new locks to improve navigation have not progressed, due in part to environmental concerns.
Vein Veins are less muscular than arteries and are often closer to the skin. There are valves in most veins to prevent backflow.
Is It Fall Yet? The film chronicles the characters' summer break between seasons four and five.
Buddhism in Southeast Asia