<P> The venues were selected and announced by UEFA on 19 September 2014 . However, the UEFA Executive Committee removed Brussels as a host city on 7 December 2017 due to delays with the building of the Eurostadium . The four matches (three group stage, one round of 16) initially scheduled to be held in Brussels were reallocated to London . Therefore, Wembley Stadium will host a total of seven matches, as London was already chosen to host the semi-finals and final of the tournament . On 7 December 2017, it was also announced that the opening match will take place at the Stadio Olimpico in Rome, chosen ahead of Amsterdam, Glasgow, and Saint Petersburg . </P> <P> Of the 12 selected cities and countries, 8 cities and 7 countries have never hosted a European Championship finals match before . Bilbao was not a venue when Spain hosted the 1964 European Nations' Cup, and none of Azerbaijan, Denmark, Hungary, Romania, Republic of Ireland, Russia, or Scotland has hosted the tournament previously . Of the 12 selected stadia, only 2 have hosted a European Championship match before: the Stadio Olimpico (1968 and 1980) and the Johan Cruyff Arena (2000). The original Wembley stadium hosted games and the final in UEFA Euro 1996, but although on the same site, this is classified as a different stadium to the current Wembley Stadium . </P> <Table> <Tr> <Th> London </Th> <Th> Munich </Th> <Th> Rome </Th> <Th> Baku </Th> </Tr> <Tr> <Td> Wembley Stadium </Td> <Td> Allianz Arena </Td> <Td> Stadio Olimpico </Td> <Td> Olympic Stadium </Td> </Tr> <Tr> <Td> Capacity: 90,000 </Td> <Td> Capacity: 75,000 </Td> <Td> Capacity: 72,698 </Td> <Td> Capacity: 68,700 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Saint Petersburg </Th> <Th_colspan="2"> London Munich Rome Baku Saint Petersburg Bucharest Amsterdam Dublin Bilbao Budapest Glasgow Copenhagen </Th> <Th> Bucharest </Th> </Tr> <Tr> <Td> Krestovsky Stadium </Td> <Td> Arena Națională </Td> </Tr> <Tr> <Td> Capacity: 68,134 </Td> <Td> Capacity: 55,600 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Amsterdam </Th> <Th> Dublin </Th> </Tr> <Tr> <Td> Johan Cruyff Arena </Td> <Td> Aviva Stadium </Td> </Tr> <Tr> <Td> Capacity: 56,000 </Td> <Td> Capacity: 51,700 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Bilbao </Th> <Th> Budapest </Th> <Th> Glasgow </Th> <Th> Copenhagen </Th> </Tr> <Tr> <Td> San Mamés </Td> <Td> Ferenc Puskás Stadium </Td> <Td> Hampden Park </Td> <Td> Parken Stadium </Td> </Tr> <Tr> <Td> Capacity: 53,332 </Td> <Td> Capacity: 67,889 </Td> <Td> Capacity: 52,063 </Td> <Td> Capacity: 38,065 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> London </Th> <Th> Munich </Th> <Th> Rome </Th> <Th> Baku </Th> </Tr>

Where are the european championships 2020 being held
find me the text answering this question