Terusan atau saluran tercantik

Corinth Channel is a unique place where you can observe both the Aegean and the Ionian seas.
The idea to build a channel existed since the ancient times. Alexander the Great, Julius Caesar and Caligula all had plans to dig the channel and Nero even started the construction works in 67 A.C. but they interrupted by the emperor’s death in 69 A.C.