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Creator
- Yugoslavia 14
- Romania 9
- Albania 4
- Greece 3
- North Macedonia 3
- Bulgaria 2
- Austria 1
- Bosnia and Herzegovina 1
- Croatia 1
- European Union 1
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Region
- Macedonia 17
- Serbia 15
- Bosnia and Herzegovina 13
- Montenegro 13
- Republic of Croatia 13
- Slovenia 12
- Romania 9
- Albania 4
- Bulgaria 3
- Greece 3
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Water Basin
- Danube River >> Romania 13
- Danube 13
- Lake Prespa 3
- Lake Prespa 3
- Drin 2
- Drino 2
- Struma River 1
- Struma 1
- Vardar River 1
- Vardar 1
License
- Creative Commons: Public Domain Mark 1.0 17