21 April 2014 Last updated at 05:35 GMT

Champions League: BBC Sport previews the semi-final first legs

BBC Sport's John Watson looks ahead to the first legs of the Champions League semi-finals.

Chelsea have been drawn against Atletico Madrid, and will play the first leg at the Vicente Calderon on Tuesday, 22 April.

Meanwhile, Real Madrid face holders Bayern Munich, with the first leg at the Bernabeu Stadium on Wednesday, 23 April.