UEFA.com weighs up the credentials of Jürgen Klopp's all-action side.

What are the rules regarding yellow cards accrued by players ahead of the UEFA Champions League semi-finals?

Roma and Liverpool fans know all about the Egyptian phenomenon.

With Europe's major leagues entering their final straights, UEFA.com looks at who would be in the 2018/19 group stage if the season ended now.

Only eight trebles of league, domestic cup and UEFA Champions League have been achieved: can Bayern make it nine?

UEFA.com casts an expert eye over the UEFA Champions League holders.

Bayern have been eliminated by Spanish opponents in the last four seasons, including by semi-final opponents Real Madrid in 2016/17, Cristiano Ronaldo scoring five times in the tie.

Liverpool are in the semi-finals for the first time in a decade while Roma's sole previous last-four appearance came in 1984, so both will be eager to take advantage of this chance.

We open the semi-final record book for the lowdown on the greatest last-four feats.

UEFA.com casts an expert eye over UEFA Champions League semi-finalists Roma.