<Tr> <Td> Arsenal </Td> <Td> </Td> <Td> 1997--98, 2001--02, 2003--04 </Td> </Tr> <Tr> <Td> Manchester City </Td> <Td> 2011--12, 2013--14, 2017--18 </Td> </Tr> <Tr> <Td> Blackburn Rovers </Td> <Td> </Td> <Td> 1994--95 </Td> </Tr> <Tr> <Td> Leicester City </Td> <Td> 2015--16 </Td> </Tr>

What is the difference between premier and champions league