Which teams can English clubs face in the Champions League last 16?

Diego Simeone, Julian Nagelsmann and Lionel Messi could all come up against English teams in the Champions League last 16 (Nick Potts/Joan Monfort/AP/PA Images)
Diego Simeone, Julian Nagelsmann and Lionel Messi could all come up against English teams in the Champions League last 16 (Nick Potts/Joan Monfort/AP/PA Images)