Follow the draw as it happens here with commentary and live video.
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12:00 CET, 16 December, Nyon
Seeded teams: eight group winners
Unseeded teams: eight group runners-up
- Two seeding pots are formed: one consisting of group winners and the other of runners-up.
- No team can play a club from their group or any side from their own association.
- Seeded group winners are away in the round of 16 first legs and at home in the return matches.
18/19/25/26 February: first legs
10/11/17/18 March: second legs