The knockout stage of the 2013/14 Champions League campaign took place on Monday December 16, with only 16 of the continent's finest left in the hunt for Europe's top prize.

Monday's draw in Nyon, Switzerland, produced several fascinating encounters, including Arsenal vs. defending champions, Bayern Munich and Manchester City's clash with Barcelona.
First-leg matches for the round of 16 will be played during the weeks of Feb. 18/19 and 25/26, before the return fixtures on March 11/12 and 18/19.