Cika wannan jumla:
Gasar 2020, an gabatar da takaddama uku, gami da tayin daga Turkiyya, haɗin gwiwa daga Jamhuriyar Ireland, Scotland da Wales, da haɗin gwiwa daga Georgia da Azerbaijan. A watan Disamba na 2012, duk da haka, UEFA ta sanar da cewa za a karbi bakuncin gasar 2020 a birane da yawa a kasashe daban-daban a duk faɗin Turai, tare da wasan kusa da na karshe da za a buga a London. UEFA ta zaɓi kuma ta sanar da wuraren a ranar 19 ga Satumba, 2014. Duk da haka, Brussels an cire shi a matsayin birni mai masauki a ranar 7 ga Disamba 2017 saboda jinkiri tare da ginin Eurostadium. A ranar 17 ga Maris 2020, UEFA ta ba da sanarwar cewa za a jinkirta Euro 2020 da shekara guda saboda cutar ta COVID-19 a Turai, kuma ta ba da shawarar a gudanar da shi daga 11 ga Yuni zuwa 11 ga Yuli 2021. An jinkirta gasar don rage matsin lamba a kan ayyukan jama'a a cikin ƙasashen da abin ya shafa da kuma samar da sarari a cikin kalandar don kammala wasannin gida da aka dakatar. Kafin Euro 2020, an cire Dublin a matsayin ɗayan biranen da ke karɓar bakuncin saboda rashin iyawar ta don ba da tabbacin masu kallo zuwa filin wasa, yayin da Bilbao ta maye gurbin ta da Seville saboda wannan dalili.