There are sixteen teams remaining in the 2011/12 Champions League, and they now know who is standing in their way of a quarter-final place following Friday's draw in Nyon, Switzerland.

With Manchester United and Manchester City now out of the competition there are two English Premier League sides remaining; Arsenal and Chelsea. Both sides have been handed tough tests in the first stage of the knockout phase, with the Gunners facing a two-legged encounter with Italian champions AC Milan, while Chelsea will meet another Serie A outfit in Napoli.

Holders Barcelona will take on German Bundesliga outfit Bayer Levekusen over two legs, while their Spanish rivals Real Madrid will be confident of progressing to the last eight after being paired with Russian club CSKA Moscow. In a clash of former winners, French giants Marseille will meet Inter Milan of Italy.

Full Last 16 Draw

Lyon v APOEL Nicosia

Napoli v Chelsea

AC Milan v Arsenal

FC Basel v Bayern Munich

Bayer Leverkusen v Barcelona

CSKA Moscow v Real Madrid

Zenit St Petersburg v Benfica

Marseille v Inter Milan

Champions League 2011-2012 Schedule 

FEBRUARY

14/15 February 2012 - Champions League last 16, 1st leg

21/22 February 2012 - Champions League last 16, 1st leg

MARCH

6/7 March 2012 - Champions League last 16, 2nd leg

13/14 March 2012 - Champions League last 16, 2nd leg

27/28 March 2012 - Champions League quarter finals, 1st leg

APRIL

3/4 April 2012 - Champions League quarter finals, 2nd leg

17/18 April 2012 - Champions League semi finals, 1st leg

24/25 April 2012 - Champions League semi finals, 2nd leg

MAY

19 May 2012 - Champions League final in Munchen