Manchester City are on the cusp of reaching the UEFA Champions League last-16 when they visit Napoli, as a draw would be good enough to progress for Pep Guardiola's side.
But fellow Premier League outfit Liverpool still have some way to go before thinking about European football after Christmas, as they host a Maribor team with a view to three points and taking charge of a tightly contested Group E.
Follow action from both games and the rest of Europe's drama as it happens.