Title: Dobra (Kupa)
Content:  The Dobra is a river located mostly in the Karlovac County in the Republic of Croatia. It is 104.2 km long and its basin covers an area of 1428 km2. Its name is the feminine form of the Croatian adjective meaning "good" but it is over simplistic folk etymology. The river name probably comes from the Celtic, dubron meaning ‘water’, Illyrian δυβρις (dybris) ‘deep’ or Old Slavonic dъbrь (dubri, debra) also ‘deep’ or ‘valley’. Dobra rises in Gorski Kotar near Skrad and Ravna Gora, where it flows first to the north and then turns to the east. It flows past Vrbovsko, to the southeast into the city of Ogulin, where it becomes an underground stream. It takes a sharp northward turn and rises back to the surface north of Ogulin. It continues to the northeast, past the Lešće spa and a hydroelectric plant (built 
Title: Dobra (Mureș)
Content:  The Dobra (Dobra-patak, in its upper course also: Bătrâna) is a left tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in the village Dobra. Its length is 44 km and its basin size is 185 km2.
Title: Dobra (Sebeș)
Content:  The Dobra is a right tributary of the river Sebeș in Romania. It discharges into the Sebeș in the village Dobra. Its length is 22 km and its basin size is 85 km2.
Title: Dobra (Sella)
Content:  The Dobra is a river in northern Spain flowing through the Autonomous Community of Asturias.
Title: Dobra, Dâmbovița
Content:  Dobra is a commune in Dâmbovița County, Muntenia, Romania with a population of 3,773 people. It is composed of two villages, Dobra and Mărcești.
Title: Dobra (Kupa)
Content:  in test operation ), running in parallel to the Kupa and Mrežnica, and finally flows into the Kupa north of Karlovac. The Dobra river is rich in ichthyofauna and ornithofauna. The Upper and Lower Dobra river are abundant with fish species: brown and rainbow trout, grayling, chub, barbel, bleak, carp, and tench, all in Upper Dobra, while the Lower Dobra is one of the rare Croatian rivers that has fish species such as sprout, pike, chub, pomfret, and barbel. North of Ogulin, near Gojak, the water of Dobra is harvested for the Gojak Hydroelectric Power Plant, a hydroelectric power plant built to utilize the rivers Dobra and Mrežnica. In 2010. the Lešće hydroelectric power plant started operating on the Lower Dobra section of the river. Two motorway bridges have been built over the Dobra: the Dobra Bridge (A1) and the Dobra Bridge (A6).
Title: Dobra (Kupa)
Content:  Upper Dobra or Ogulin Dobra (Ogulinska Dobra in Croatian) is a typical torrential water with sudden and big changes in volume flow, while the average slope decline is 1.4%. A smaller river Kamačnik flows into Dobra near Vrbovsko. Until 1957 Dobra was disappearing in Đula's pit, a huge pit in the center of Ogulin. The Upper Dobra river was diverted into the system of the Hydroelectric power plant Gojak some 1.5 km upstream of Đula's pit, and by doing that an artificial lake Bukovnik was created. From the dam down to Đula's pit the river bed is filled with water that is there only once in a while, whenever there's heavy rainfall which causes the river to overflow the dam.
Title: Dobra, Hunedoara
Content:  Dobra (Dobra or Hunyaddobra) is a commune in Hunedoara County, Transylvania, Romania, close to the city of Deva. It is composed of thirteen villages: Abucea (Abucsa), Bujoru (Sztregonya), Dobra, Făgețel (Fazacsel), Lăpușnic (Lapusnyak), Mihăilești (Mihalesd), Panc (Pánk), Panc-Săliște (Pánkszelistye), Rădulești (Radulesd), Roșcani (Roskány), Stâncești (Sztancsesd), Stâncești-Ohaba (Sztancsesdohába) and Stretea (Sztrettye). At the 2011 census, 97.8% of inhabitants were Romanians, 1.3% Roma and 0.7% Hungarians. Stâncești village was part of the defunct Stâncești-Ohaba Commune until 1956, when it became independent. It then joined Lăpușnic in 1966 and Dobra in 1968. Its population was 172 in 1966, falling to 124 by 1992. During censuses taken in the period, over 98% of inhabitants declared themselves as Romanians.
Title: Dobrach
Content:  The Dobrach is a river in Bavaria, Germany. It flows into the White Main near Kulmbach.
Title: Dobârca
Content:  The Dobârca is a left tributary of the river Secaș in Romania. It flows into the Secaș in Miercurea Sibiului. Its length is 11 km and its basin size is 20 km2.

Question: In what country is Dobra River?
Answer: Romania.
Roumania.
Rumania.
România.
ro.
🇷🇴.