- Facilitates transportation goods such as agricultural yields (corn, wheat, barley), petroleum & steel
Rich ecosystem (flora)
- Sturgeon, pike, walleye, carp
Hydroelectric Power generation
- The river powers dams producing energy
**Connects various countries/cities with its tributaries
_- Serbia - Belgrade
_- Bulgaria - Ruse, Vidin
-Croatia -Vukovar & Ilok
-Romania - Cernavoda & Braila
-Ukraine - Reni
Fishing industry in nearby communities along the bank