[Table] header: Stadium | Capacity | City | Country | Tenant | Opening row 1 : Nou Mestalla | 75000 | Valencia | Spain | Valencia CF | 2014
row 2 : Gazprom Arena | 69501 | Saint Petersburg | Russia | FC Zenit Saint Petersburg | 2015
row 3 : Baku Olympic Stadium | 68000 | Baku | Azerbaijan | Azerbaijan national football team | 2015
row 4 : Estadio La Peineta | 67500 | Madrid | Spain | Club Atlético de Madrid | 2015
row 5 : Ferenc Puskás Stadion | 65000 | Budapest | Hungary | Hungary national football team | 2016
row 6 : Stade des Lumières | 61556 | Lyon | France | Olympique Lyonnais | 2014
row 7 : Northumberland Development Project | 56250 | London | England | Tottenham Hotspur | 2016
row 8 : Fisht Olympic Stadium | 47659 | Sochi | Russia | 2014 Winter Olympics 2014 Winter Paralympics | 2014
row 9 : Arena Baltika | 45015 | Kaliningrad | Russia | FC Baltika Kaliningrad | 2017
row 10 : Yubileyniy Stadium | 45015 | Saransk | Russia | FC Mordovia Saransk | 2015
row 11 : VTB Arena | 45000 | Moscow | Russia | FC Dynamo Moscow | 2016
row 12 : Samara Stadium | 44918 | Samara | Russia | FC Krylia Sovetov Sam | 2017
row 13 : Arena Baltika | 44899 | Kaliningrad | Russia | FC Volga Nizhny Nov | 2017
row 14 : Otkrytie Arena | 44000 | Moscow | Russia | FC Spartak Moscow | 2014
row 15 : Timsah Arena | 43877 | Bursa | Turkey | Bursaspor | 2014
row 16 : Rostov-on-Don Stadium | 43702 | Rostov-on-Don | Russia | FC Rostov | 2015
row 17 : New Konya Stadium | 42276 | Konya | Turkey | Konyaspor | 2014
row 18 : Beşiktaş Vodafone Arena | 41903 | Istanbul | Turkey | Beşiktaş | 2014
row 19 : New Trabzon Stadium | 41565 | Trabzon | Turkey | Trabzonspor | 2016
row 20 : New Samsun 19 Mayıs Stadium | 33919 | Samsun | Turkey | Samsunspor | 2015
row 21 : Stadion Widzewa | 33128 | Łódź | Poland | Widzew Łódź | 2013
row 22 : New Antalya Stadium | 33000 | Antalya | Turkey | Antalyaspor | 2015
row 23 : New Eskişehir Stadium | 33000 | Eskişehir | Turkey | Eskişehirspor | 2015
row 24 : New Gaziantep Stadium | 33000 | Gaziantep | Turkey | Gaziantepspor | 2015
row 25 : Ernest Pohl Stadium | 32340 | Zabrze | Poland | Górnik Zabrze | 2013
row 26 : Sammy Ofer Stadium | 30820 | Haifa | Israel | Maccabi Haifa F.C. | 2014
row 27 : VTB Arena | 30000 | Moscow | Russia | FC Dynamo Moscow | 2017
row 28 : Batumi Stadium | 30000 | Batumi | Georgia | FC Dinamo Batumi | 2013
row 29 : New Varna Stadium | 30000 | Varna | Bulgaria | PFC Cherno More Varna | 2013
row 30 : CSKA Moscow Stadium | 30000 | Moscow | Russia | PFC CSKA Moscow | 2015
row 31 : New Mersin Stadium | 25534 | Mersin | Turkey | Mersin İdmanyurdu | 2013
row 32 : Malatya Arena | 25000 | Malatya | Turkey | Malatyaspor | 2015
row 33 : New Sakarya Stadium | 25000 | Sakarya | Turkey | Sakaryaspor | 2015
row 34 : Sivas 4 Eylül Arena | 25000 | Sivas | Turkey | Sivasspor | 2015
row 35 : Stadion Albert Flórián | 25000 | Budapest | Hungary | Ferencvárosi TC | 2015
row 36 : City Arena | 25000 | Trnava | Slovakia | FC Spartak Trnava | 2014
row 37 : Lithuania National Stadium | 25000 | Vilnius | Lithuania | Lithuania national football team | 2016
row 38 : Debrecen Stadion | 25000 | Debrecen | Hungary | Debreceni VSC | 2014 [/Table] Answer this question based on the above table: Which city has a capacity of 41903?

Answer: Istanbul