Looking down river from the first (lower) lock which is almost full, Iron Gate lock, Danube River, Serbia
The gate between the lower and upper locks is been lowered so we can enter the upper lock, Iron Gate lock, Danube River, Serbia
The gate between the upper lock and the river is been lowered so we can enter the dam lake, Iron Gate lock, Danube River, Serbia
Looking down river from the second (upper) lock 14 meters (45 feet) higher. Iron Gate lock, Danube River, Serbia
The Tabula Traiana marker originally erected by the Roman emperor Trajan over 2000 years ago. It was moved to its current location in 1972 before it could be…