<Table> <Tr> <Th> Round </Th> <Th> Draw </Th> <Th> First leg </Th> <Th> Second leg </Th> </Tr> <Tr> <Td> Round of 16 </Td> <Td> 11 December 2017 </Td> <Td> 13 -- 14 & 20 -- 21 February 2018 </Td> <Td> 6 -- 7 & 13 -- 14 March 2018 </Td> </Tr> <Tr> <Td> Quarter - finals </Td> <Td> 16 March 2018 </Td> <Td> 3 -- 4 April 2018 </Td> <Td> 10 -- 11 April 2018 </Td> </Tr> <Tr> <Td> Semi-finals </Td> <Td> 13 April 2018 </Td> <Td> 24 -- 25 April 2018 </Td> <Td> 1 -- 2 May 2018 </Td> </Tr> <Tr> <Td> Final </Td> <Td colspan="2"> 26 May 2018 at NSC Olimpiyskiy Stadium , Kiev </Td> </Tr> </Table>
when does the champions league round of 16 start
13 -- 14 & 20 -- 21 February 2018