The Danube flows into the sea within:
Ukraine
Moldova
Bulgaria
Romania
The Danube, the second largest river in Europe (2845 km), flows into the Black Sea in Romania.
reach: rather globalEuropegeographygeography of Europe
Answers by country
Ukraine
Moldova
Bulgaria
Romania
answers
Italy283
Australia35
Austria79
Canada31
Republic of Ireland34
Germany433
Greece51
the United Kingdom219
France50
the United States289
Poland6710
Spain41
the Netherlands50
Belarus29
Brazil25
India41
Switzerland33
Kazakhstan27
Ukraine75
Russia113