A first European semi-final since 1982 for the Villa Park club under Unai Emery
Borussia Dortmund’s first-leg victory in the Champions League semi-final against PSG sealed Germany’s extra place.
Rematch of last year’s semi-final as Germans protect their stunning unbeaten record in the Eternal City
Treble-chasing Leverkusen are the team to beat in the Europa League