Question: which region of central europe is bukovina located?

full_context: Document 1: Southern Carpathians: The Southern Carpathians (also known as the Transylvanian Alps; Romanian: "Carpații Meridionali" are a group of mountain ranges located in southern Romania. They cover the part of the Carpathian Mountains located between the Prahova River in the east and the Timiș and Cerna Rivers in the west. To the south they are bounded by the Balkan mountain range.
Document 2: Galicia (Eastern Europe): Galicia (Ukrainian and Rusyn: Галичина, "Halychyna"; Polish: "Galicja" ; Czech and Slovak: "Halič" ; German: "Galizien" ; Hungarian: "Galícia/Kaliz/Gácsország/Halics" ; Romanian: "Galiția/Halici" ; Russian: Галиция , "Galitsiya"; Yiddish: גאַליציע‎ , "Galitsye") is a historical and geographic region in Central-Eastern Europe, once a small Kingdom of Galicia and Lodomeria that straddled the modern-day border between Poland and Ukraine. The area, which is named after the medieval city of Halych, was first mentioned in Hungarian historical chronicles in the year 1206 as "Galiciæ".
Document 3: Volhynian Bloody Sunday (1943-07-11): On Sunday July 11, 1943, the OUN-UPA death squads aided by the local Ukrainian peasants simultaneously attacked at least 99 Polish settlements within the Wołyń Voivodeship of the prewar Second Polish Republic under the German occupation. It was a well-orchestrated attack on people gathered for a Sunday mass at Catholic churches.The towns affected included Kisielin (Kisielin massacre), Poryck (Poryck Massacre), Chrynów (Chrynów massacre), Zabłoćce, Krymn, with dozens of other towns attacked at different dates with tens of churches and chapels burned to the ground. The Volhynian massacres spread over four prewar voivodeships including Wołyń with 60,000 victims, as well as Lwów, Stanisławów and Tarnopol in Lesser Poland with 70,000 Poles murdered for the total of 130,000 Polish victims of UPA terror. The Bloody Sunday of July 11, 1943, is not to be confused with the Stanisławów Ghetto Bloody Sunday massacre of 10,000 to 12,000 Polish Jews on October 12, 1941, before the Stanisławów Ghetto announcement.<ref name="Eisen/Stark"> </ref>
Document 4: January Uprising: The January Uprising (Polish: "powstanie styczniowe", Lithuanian: "1863 m. sukilimas", Belarusian: "Паўстанне 1863-1864 гадоў") was an uprising in the former Polish-Lithuanian Commonwealth (present-day Poland, Lithuania, Belarus, Latvia, parts of Ukraine, and western Russia) against the Russian Empire. It began on 22 January 1863 and lasted until the last insurgents were captured in 1864.
Document 5: Bukovina: Bukovina (Romanian: "Bucovina" ; German: "Buchenland" ; Polish: "Bukowina" ; Ukrainian: Буковина "Bukovyna"; see also other languages) is a historical region in Central Europe, divided between Romania and Ukraine, located on the northern slopes of the central Eastern Carpathians and the adjoining plains.
Document 6: Northern Maramuresh: Northern Maramuresh is a geographic-historical region comprising roughly the eastern half of the Zakarpattia Oblast in southwestern Ukraine, near the border with Romania. Until 1920, it was part of the Maramureş (historical region) of Transylvania, at which time the former Máramaros County was divided into a northern part (incorporated into Czechoslovakia, the part which is now in Ukraine), and a southern part (incorporated into the Kingdom of Romania). Alternative names for the regions are Northern Máramaros (from Hungarian "Észak Máramaros"), Northern Maramureş (from Romanian "Maramureşul de Nord"), Northern Maramorshchyna (from Ukrainian "Північна Мараморщина"), Northern Maramorshchyna (from Ukrainian "Північна Мараморщина"), Northern Marmatia (from Latin "Marmatia").
Document 7: Jean Claude Jacob: Jean Claude Jacob was a serf from the Jura Mountains, supposedly 120 years old, who was brought from his native place to figure as "dean of the human race" in Paris at the Festival of the Federation of July 1790. Thomas Carlyle wrote of Jacob in :Having seen the Human Species itself, to have seen the 'Dean of the Human Species,' ceased now to be a miracle. Such 'Doyen du Genre Humain, Eldest of Men,' had shewn himself there, in these weeks: Jean Claude Jacob, a born Serf, deputed from his native Jura Mountains to thank the National Assembly for enfranchising them. On his bleached worn face are ploughed the furrowings of one hundred and twenty years. He has heard dim patois-talk, of immortal Grand-Monarch victories; of a burnt Palatinate, as he toiled and moiled to make a little speck of this Earth greener; of Cevennes Dragoonings; of Marlborough going to the war. Four generations have bloomed out, and loved and hated, and rustled off: he was forty-six when Louis Fourteenth died. The Assembly, as one man, spontaneously rose, and did reverence to the Eldest of the World; old Jean is to take seance among them, honourably, with covered head. He gazes feebly there, with his old eyes, on that new wonder-scene; dreamlike to him, and uncertain, wavering amid fragments of old memories and dreams. For Time is all growing unsubstantial, dreamlike; Jean's eyes and mind are weary, and about to close, — and open on a far other wonder-scene, which shall be real. Patriot Subscription, Royal Pension was got for him, and he returned home glad; but in two months more he left it all, and went on his unknown way.
Document 8: Romania: Romania ( ; Romanian: "România" ) is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of 238397 km2 and a temperate-continental climate. With almost 20 million inhabitants, the country is the seventh most populous member state of the European Union. Its capital and largest city, Bucharest, is the sixth-largest city in the EU, with 1,883,425 inhabitants as of 2011.
Document 9: List of mountains in Poland: The Sudetes and Carpathian Mountains mountain ranges are located on either side of Poland's southern border. Within Poland, neither of these ranges is forbidding enough to prevent substantial habitation; the Carpathians are especially densely populated. The rugged form of the Sudeten range derives from the geological shifts that formed the later Carpathian uplift. The Carpathians in Poland, formed as a discrete topographical unit in the relatively recent Tertiary Era, are the highest mountains in the country. They are the northernmost edge of a much larger range that extends into the Czech Republic, Slovakia, Ukraine, Hungary, and Romania.
Document 10: Slovakia: Slovakia ( ; Slovak: "Slovensko" ] ), officially the Slovak Republic (Slovak: "Slovenská republika" ,    ), is a landlocked country in Central Europe. It is bordered by the Czech Republic and Austria to the west, Poland to the north, Ukraine to the east and Hungary to the south. Slovakia's territory spans about 49000 km2 and is mostly mountainous. The population is over 5 million and comprises mostly ethnic Slovaks. The capital and largest city is Bratislava. The official language is Slovak.
Document 11: Monument of Sokołowo: Monument of Sokołowo - a monument commemorating the victims of the Battle of Sokołowo on May 2, 1848 during the Greater Poland Uprising. In the battle the forces of the Prussian led by Gen. A. Hirschfeld were against the Polish insurgents who were helped by local peasants and their leader was Ludwik Mierosławski. The victorious battle more than 300 insurgents were killed. This event also marks the Song of 1848. The monument was built according to Cyprian Norwid's idea.
Document 12: Jakub Szela: Jakub Szela (was born 14 July 1787, Smarżowa, in Galicia - died 21 April 1860, Dealul Edri, in Bukovina, now Romania) was a Polish leader of a peasant uprising against the Polish gentry in Galicia in 1846; directed against manorial property and oppression (for example, the manorial prisons) and rising against serfdom; scores of manors were attacked and their inhabitants murdered. Galician, mainly Polish, peasants killed ca. 1000 noblemen and destroyed ca. 500 manors in 1846.
Document 13: Nad Niemnem (film): Nad Niemnem is a Polish historical film that follows the aftermath of the January Uprising. It is about the lives of the families that lived on twenty years later. Showing how the return to the classed society divided those families who once had fought as brothers. This return to the old classed society resulted in a sense of betrayal on one side and guilty indignation on the other. This until the niece of an estate owner befriends a neighboring family. The neighbors who had lost their noble status still maintained a large tract of land which they farmed successfully themselves. While her own uncle is on the verge of losing his estate because his brother in law is calling in an old loan of money. The brother in law wants to spend the money on a big dowry and grand piano for his daughter. The niece understands the financial position. Her own father lost his estate and they both live with the uncle. The niece finds more happiness in her new friendship with her neighbors than with those of her own class. She begins to spend all her time next door learning to do the chores of a peasant farmer's wife. This is unlike her aunt who spends her days reclining on a couch acting the grand lady. The aunt is completely incapable of understanding how close she is to losing her couch. From her couch the aunt entertains a wealthy suitor who is connected to the family. But the niece declines the offer of marriage from this suitor. The suitor is also a very sedate morphine addict but he is a noble. Her family can not understand what she could be thinking to reject such an advantageous offer. Until she marries the handsome peasant farmer next door. The family grudgingly at first admit it is a very good match after all. This alliance heals the breach between peasant and noble. The old promises of solidarity between the neighbors are reaffirmed. The ancestors resting in their graves overlooking the Niemnem are at peace. Although they died fighting in the January Uprising the real battle was against the classed society. A victory postponed and finally won,"Nad Niemnem" .
Document 14: Brown Carpathian: The Brown Carpathian (Ukrainian: бypa кapпaтськa ) is a breed of cattle from Western Ukraine. Found in the Trans-Carpathian region of Ukraine, the breed was the result of crossing Brown Swiss with the local cattle to produce a dual-purpose breed for dairy and beef production. The breed was first recognized in 1972, and since the 1980s there have been further crossings with Brown Swiss and Jersey bulls.
Document 15: Stefan Osmokruhović: Stefan Osmokruhović (German: "Stefan Osmokruch" , ; 1665–died in 1666) was the great judge (de. "Grossrichter", sr. "veliki sudac") of the Križevci captainate, who in 1665 led a revolt of the Grenz infantry soldiers in the Varaždin generalate of the Military Frontier against the Austrian officers, after the rights of the frontiersmen had been compromised. A Serb, Osmokruhović held secret meetings in the Slavonian Military Frontier, in which many Serbs took part in. He was also supported by the judges of Koprivnica and Ivanica, Ilija Romanović and Nikola Vuković, and they all sent letters to the Austrian Leopold I, Holy Roman Emperor about the issues in March 1666. Appointed the commander of the Varaždin frontiersmen themselves and named great judge ("Veliki Sudac"), he claimed to answer to no one besides the Austrian Emperor, and sought that the frontiersmen's right to ownership of the land between the Sava and Drava be recognized, among other issues. Austrian lieutenant general Fra Johann Josef Herberstein (1639-1689) went to Križevci and demanded that his candidate be accepted as great judge, but the candidate was murdered by the frontiersmen. The revolt was finally suppressed in 1666 by Herberstein, and Osmokruhović was sentenced to death.
ground_truth: historical region in Central Europe,