Question: The son of Vytautas V. Landsbergis was elected to what position in 2015?

Context paragraphs:
Tongan general election, 2005: A General election was held in Tonga on 17 March 2005.  Only nine members of the 30-seat parliament are elected, the rest appointed by the King or are members of the Tongan aristocracy.  The Human Rights and Democracy Movement won seven of the nine seats.  'Aho'eitu 'Unuaki'otonga Tuku'aho, son of the King, initially retained his position as Prime Minister, but he resigned in 2006, with the position passing to Feleti Sevele, one of the two independent candidates elected.  Sevele is the first non-noble Prime Minister of the country.

Abdel Latif El Zein: Abdel Latif El Zein (born November 23, 1932) is a Lebanese politician, and has been serving as Member of Parliament since 1960.  He is the longest-serving member of parliament in the world.  He previously held the position of Minister of Agriculture.  He is the son of Youssef Beik El-Zein, a prominent Lebanese figure.  Two of his brothers also previously served as Members of Parliament: Abdelkarim El-Zein and Abdelmajid El-Zein.  The 2009 parliament is repeating history.  Following the 1953 legislative elections the eldest Member of Parliament at the time was Youssef El-Zein who headed the opening parliament session for electing the parliament speaker.  The youngest elected Member of Parliament in that year was Ghassan Tueni.  56 years later elected MP Abdelatif El-Zein is parliament's eldest member who is scheduled to play the same role his father Youssef did in 1953.  In an additional coincidence elected Beirut 1 MP Nayla Tueni is now one of parliament's youngest members as her grandfather Ghassan was in 1953.  Hence, history repeats itself 56 years later.

Tagus (title): Tagus (Ancient Greek: τᾱγός, τάγης ) was a Thessalian title for a leader or general, especially the military leader of the Thessalian League.  When occasion required, a chief magistrate was elected under the name of Tagus, whose commands were obeyed by all the four districts of Thessaly (Phthiotis, Thessaliotis, Histiaeotis, Pelasgiotis).  He is sometimes called king (""basileus"", Herodotus, V.63), and sometimes ""archon"" (Dionysius.  V.74).  Accordingly, Pollux (I.128), in his list of military designations, classes together the Boeotarchs of the Thebans, the Kings of Sparta, the Polemarchs of the Athenians, (in reference to their original duties), and the Tagoi of the Thessalians.  When Jason of Pherae was Tagus, he had an army of more than 8000 cavalry and not less than 20,000 hoplites.  When Thessaly was not united under a Tagus, the subject towns possessed more independence.  Philip II of Macedon and his son Alexander the Great exercised control over Thessaly as elected Tagoi.  In later times some states called their ordinary magistrates "Tagoi".

Daniel E. Hydrick: Daniel Edward Hydrick, Sr. was an associate justice on the South Carolina Supreme Court.  He was born in Orangeburg, South Carolina on August 6, 1860, and attended Wofford College before transferring to Vanderbilt University in 1880.  He began practicing law in Spartanburg, South Carolina and was twice elected to the South Carolina House of Representatives and then twice to the South Carolina Senate.  He resigned during his second term in the South Carolina Senate to become a state trial court judge.  His term began on December 15, 1905.  He was a trial judge until 1909 when he was elected to a seat on the South Carolina Supreme Court.  He was elected by the General Assembly to take the position left vacant when Ira B. Jones was elevated to the chief justice position, and he was commissioned on April 15, 1909.  He was reelected to a full term in 1918.  He died on January 15, 1921, in Washington, D.C.; he had been travelling from Baltimore, Maryland to Spartanburg, South Carolina to visit his son for Christmas and contracted pneumonia during the trip.  He is buried in Oakwood Cemetery in Spartanburg, South Carolina.

Mary Karooro Okurut: Mary Busingye Karooro Okurut (born 8 December 1954), more commonly known as Mary Karooro Okurut, is a Ugandan educator, author and politician.  She is the current Cabinet Minister in Charge of General Duties in the Office of the Prime Minister, in the Ugandan Cabinet.  She was appointed to that position on 6 June 2016.  Prior to that, from 1 March 2015 until 6 June 2016, she served as Cabinet Minister for National Security.  She was appointed to that position on 1 March 2015, replacing Wilson Muruli Mukasa, who was appointed Minister of Gender and Social Issues.  Between 2012 and 2015, she served as the Minister of Gender and Social Issues in the Cabinet of Uganda.  She was appointed to that position in 2012.  She replaced Syda Bumba, who resigned from Cabinet.  Mary Karoro Okurut also serves as the elected Member of Parliament for Bushenyi District Women's Constituency.

Gabrielius Landsbergis: Gabrielius Landsbergis (born 7 January 1982) is a Lithuanian politician, a Member of the Seimas for Centras - Žaliakalnis constituency.  Also he is a former member of the European Parliament.  He was a member of Group of the European People's Party (Christian Democrats).  Elected as the Chairman of the Homeland Union in 2015.

Tokyo city district: Tokyo Tokyo city district (東京府東京市区, "Tōkyō-fu-Tōkyō-shi-ku") was a constituency of the House of Representatives in the Imperial Diet of Japan (national legislature).  Between 1902 and 1917 it elected eleven representatives by single non-transferable vote (SNTV).  It was located in Tokyo and consisted of Tokyo City.  Tokyo city often elected (anti-mainstream) Kenseitō, Kokumintō, Dōshikai and independent politicians while few Seiyūkai politicians (compared to the party's nationwide position) managed to be elected among the top five.  Exceptions were Hatoyama Kazuo and his son Ichirō who in 1917 managed to achieve "top tōsen", i.e. be elected with the highest vote.  Other prominent representatives from the city of Tokyo include economist Taguchi Ukichi, Bukichi Miki, Kenseikai secretary-general in the 1920s and co-founder of Hatoyama's postwar Japan Democratic Party in 1954, and Tanomogi Keikichi, Minister of Communication in the 1930s and mayor of Tokyo.

Amedeo di Saluzzo: Amedeo di Saluzzo (1361-28 June 1419) was a cardinal during the Western Schism.  He was born as the second son of Frederick II, Marquess of Saluzzo and Beatrice of Geneva.  He was nephew of Avignon Pope Clement VII on his mother's side.  Saluzzo was appointed as Bishop of Valence and Die at 4 November 1383.  In less than two months he was elevated as a cardinal-nephew by Clement VII, becoming Cardinal-Deacon of Santa Maria Nuova.  In 1403 he was appointed as Camerlengo of the Sacred College of Cardinals.  He abandoned Antipope Benedict XIII after having been deposed by him on 21 October 1408.  Then Saluzzo participated in the Council of Pisa, which elected Alexander V as pope.  He also campaigned for the Council of Constance, and there, he attended the conclave of Pope Martin V.  After the end of the Western Schism, Saluzzo kept his position as Camerlengo until his death in 1419.

Cycliadas: Cycliadas was an ancient Greek statesman and general.  He was the son of Damaretos of Pharae in Achaea.  Elected as strategos of the Achaean League in 208 BC, he joined Philip V of Macedon at Dyme with the Achaean forces, and aided him in his invasion of Elis.  In 200 BC, Cycliadas being made strategos instead of Philopoemen, the Spartan king Nabis took advantage of the change to make war on the Achaeans.  Philip offered to help them, and to carry the war into the enemy's country, if they would give him a sufficient number of their soldiers to garrison Chalcis, Oreus and Corinth in the meantime.  The Achaeans however mistrusted Philip, and suspected that it was a ploy to obtain hostages from them and so to force them into a war with the Romans.  Cycliadas therefore answered, that their laws precluded them from discussing any proposal except that for which the assembly was summoned.In 199/8 BC, Cycliadas was expelled as a result of his position as leader of the pro-Macedonian party.  In 198 BC we find him an exile at the court of Philip, whom he attended in that year at his conference with Flamininus at Nicaea in Locris.

Vytautas V. Landsbergis: Vytautas V. Landsbergis (born 25 May 1962 in Vilnius): Lithuanian writer, journalist, director of films and theater, children's book writer, son of Vytautas Landsbergis and father of Gabrielius Landsbergis.

Supporting paragraphs: Vytautas V. Landsbergis Gabrielius Landsbergis
Answer: Chairman of the Homeland Union