<Tr> <Th> Founded </Th> <Td> 1955 </Td> </Tr> <Tr> <Th> Region </Th> <Td> Europe (UEFA) </Td> </Tr> <Tr> <Th> Number of teams </Th> <Td> 32 (group stage) 2 (finalists) </Td> </Tr> <Tr> <Th> Current champions </Th> <Td> Real Madrid (12th title) </Td> </Tr>

Who has lost the most european cup finals