Question: What city is the place of death of Nicholas I, Lord of the birthplace of Albert, King of the country where Skärbäck is located?

full_context: Document 1: Albert, King of Sweden: Albert ( , ; c. 1338 – 1 April 1412) was King of Sweden from 1364 to 1389 and Duke of Mecklenburg-Schwerin from 1384 to 1412 as Albert III.
Document 2: Wilhelm Kettler: Born in Mitau in 1574, Wilhelm Kettler was the youngest son of Gotthard Kettler and his wife, Anna of Mecklenburg. After their father's death in 1587, Wilhelm and his brother Friedrich inherited the Duchy of Courland and Semigallia. The brothers divided the duchy between themselves, and Wilhelm ruled the Courland portion, with the seat in Kuldīga.
Document 3: Bogskär: Bogskär is a small group of Baltic Sea islets off the southernmost tip of Finland. It is Finland's southernmost land and governed by the municipality of Kökar in Åland. The islets are remote: the distance to the nearest large islands in Kökar, Föglö and Lemland is over .
Document 4: Nicholas III, Lord of Mecklenburg: Nicholas III, Lord of Mecklenburg (after 1230 – 8 June 1289 or 1290) was from 1264 to 1289 Lord of Mecklenburg.
Document 5: Uckermark Lakes Nature Park: Uckermark Lakes Nature Park is a nature park and reserve in the state of Brandenburg, Germany. It covers an area of 895 km² (346 sq mi). It was established on May 3 1997 and is located on the northern edge of Brandenburg state. The nature park is bordered to the north by the Feldberg Lake District Nature Park, to the west by the Stechlin-Ruppiner Land Nature Park and to the southeast by the Schorfheide-Chorin Biosphere Reserve.
Document 6: Schleswig-Holstein Wadden Sea National Park: With an area of 4410 km ² it is by far the largest national park in Germany. Some 68% of its area is permanently under water and 30% is periodically dry. The land element consists mainly of salt marshes. Since 1990, the national park, including the North Frisian "Halligen", has been designated as a UNESCO recognised biosphere. Together with other German and Dutch Wadden Sea areas it became a UNESCO World Heritage Site on 26 June 2009.
Document 7: John I Albert: John I Albert () (27 December 1459 – 17 June 1501) was King of Poland (1492–1501) and Duke of Głogów (1491–1498).
Document 8: Sillé-le-Guillaume: In the fifteenth century the lord of the manor was Sir John Fastolf of Caister in Norfolk (1380–1459), following the English conquest of Normandy and Maine.
Document 9: Albert, Count of Nassau-Dillenburg: Albert, Count of Nassau-Dillenburg (1 November 1596 in Dillenburg – 16 June 1626 in Quakenbrück) was a son of Count George of Nassau-Dillenburg and his first wife, Anna Amalia of Nassau-Saarbruucken. After his father died in 1623, he ruled Nassau-Dillenburg jointly with his elder brother Louis Henry until Albert died himself in 1626.
Document 10: William Albert: Albert was an unsuccessful candidate for election in 1866 to the Fortieth Congress and in 1868 to the Forty-first Congress, but was elected as a Republican to the Forty-third Congress, serving from March 4, 1873, to March 3, 1875. He was not a candidate for re-election to the Forty-fourth Congress in 1874, and resumed his former business pursuits. Albert worked to found the ‘Soldiers’ Home’ and an Asylum for orphans and worked to assist African American Freedman during the Reconstruction era, co-founding a school for black teachers in Baltimore. He died in Baltimore, and is interred in Greenmount Cemetery.
Document 11: Bäckaskog Castle: Bäckaskog Castle () in Kristianstad Municipality, Scania, southern Sweden, was originally a monastery built in the 13th century. It was transformed into a castle in the 16th century. The castle is located on the isthmus between Ivö Lake (Scania's largest lake) and Oppmanna Lake.
Document 12: Nicholas I, Lord of Mecklenburg: Nicholas I, Lord of Mecklenburg (also known as "Niklot I"; before 1164 – 25 May 1200, near Waschow, now part of Wittendörp), was the ruling Lord of Mecklenburg from 1178 until his death. He was the son of Wertislaw, Lord of Rostock and Prince of the Obotrites.
Document 13: Allied leaders of World War I: Nicholas II -- last Czar of Russia, titular King of Poland, and Grand Duke of Finland. His rule ended with the Russian Revolution. Nicholas was killed on 17 July 1918.
Document 14: The Kingdom at the End of the Road: The book starts with Arn coming home to the abbey in which he grew up and reuniting with his kinsmen. Arn, now an experienced knight, has great plans for Sweden. To build a superior and centralized fighting force to create a stable peace within the three countries that will one day be known as Sweden. He is also forced to repel two invasions by the Danish-supported pretender to the throne, Sverker Karlsson.
Document 15: Skärbäck: Skärbäck is a nature reserve in Varberg Municipality, Sweden. It's situated between the lakes Skärsjön, Humsjön and Grytsjön. The reserve has an area of 98 hectares and is dominated by broad-leaved deciduous forest. It was established in 1978.
ground_truth: Wittendörp
sub_queries: Skärbäck >> country Answer: Sweden
Albert, King of Sweden >> place of birth Answer: Mecklenburg
In what city did Nicholas I, Lord of Mecklenburg die? Answer: Wittendörp