Largest tributaries
Natural lakes
Artificial lakes
Esociformes - Pikes
Cypriniformes - Carps
Blenniiformes - Blennies
Gasterosteiformes - Sticklebacks
Gobiiformes - Gobies
The Haliacmon River flows for 185 miles to be the longest River in Greece not shared with another country. In Greek mythology, Haliacmon was a river god, son of Thetys and Oceanus. The river is also known as Aliakmonas or Aliakmon. Historically, the river has been a natural defense line from northern invasions.
