Title: 2020–21 EuroLeague
Content:   The Final Four, held over a single weekend, is the last phase of the season. The four remaining teams play a single knockout round on Friday evening, with the two winners advancing to the championship game. Sunday starts with the third-place game, followed by the championship game. The Final Four was played at the Lanxess Arena in Cologne, Germany, on 28–30 May 2021.
Title: 2016–17 Basketball Champions League
Content:  The Final Four was the last phase of the season, and was held over a weekend. The semi-final games were played on Friday evening. Sunday started with the third-place game, followed by the championship game. The Final Four was played at the Santiago Martín in San Cristóbal de La Laguna, Spain, in April 2017.
Title: 2018–19 EuroLeague
Content:   The Final Four, held over a single weekend, is the last phase of the season. The four remaining teams play a single knockout round on Friday evening, with the two winners advancing to the championship game. Sunday starts with the third-place game, followed by the championship game. The Final Four was played at the Fernando Buesa Arena in Vitoria-Gasteiz, Spain on 17 and 19 May 2019.
Title: 2017–18 EuroLeague
Content:  The Final Four, held over a single weekend, is the last phase of the season. The four remaining teams play a single knockout round on Friday evening, with the two winners advancing to the championship game. Sunday starts with the third-place game, followed by the championship game. The Final Four was played at the Štark Arena in Belgrade, Serbia in May 2018.
Title: 2017–18 Basketball Champions League
Content:  The concluding Final Four tournament will be played on 4–6 May 2018. The drawing of the pairings took place on 12 April 2018. On 5 April, the O.A.C.A. Olympic Indoor Hall in Athens, Greece was announced as the venue of the 2018 Final Four.
Title: 2016–17 EuroLeague
Content:  The Final Four was the last phase of the season, and was held over a weekend. The Final Four was held at the Sinan Erdem Dome in Istanbul, Turkey on 19 and 21 May 2017.
Title: 2014–15 Euroleague
Content:  The Final Four was the last stage of the Euroleague, consisting of the four winners from the quarterfinals. The semifinal games were played on 15 May, while the third place game and championship game were played on 17 May 2015. The Final Four was hosted by the Barclaycard Center in Madrid, Spain.
Title: 2013–14 Euroleague
Content:   The Final Four was the last phase of the season and was held over a weekend. The semifinal games were played on 16 May, while the third place game and championship game were played on 18 May. The Final Four was held at the Mediolanum Forum in Milan, Italy.
Title: 2010 Women's European Volleyball League
Content: Qualified teams: ; , as host The Final Four will be held at Başkent Volleyball Hall in Ankara, Turkey, from July 24 to July 25. 
Title: 2019 EuroLeague Final Four
Content:  On May 15, 2018, Euroleague Basketball announced that the Final Four will be held in the Fernando Buesa Arena in Vitoria-Gasteiz. It was the first time ever the event would be hosted in Vitoria. The arena hosted the 1996 FIBA Saporta Cup Final, in which local Saski Baskonia won the title and also hosted the 2010 EuroCup Finals. The Final Eight of the Copa del Rey (Spanish Cup) was played four times at Buesa Arena (2000, 2002, 2008 and 2013). On 9 April 2012, at the game of Caja Laboral against Real Madrid, Fernando Buesa Arena registered the record of attendance in a basketball game of the Spanish Liga ACB with 15,504 spectators.

Question: where is final four being held this year?
Answer: the Alamodome.