Title-holders Bayern Munich play Arsenal in a Champions League last-16 repeat while four-time winners Barcelona are up against Manchester City in another top clash in the draw Monday. Bayern and Arsenal met at the same stage last season, with the Bundesliga side winning on the away goals rule following a 3-3 aggregate score. According to dpa, the draw made at UEFA's headquarters in Nyon, Switzerland, also sees nine-time European champions Real Madrid against Bundesliga side Schalke, while last season's runners-up Borussia Dortmund meet Zenit St Petersburg. Three-time winners Manchester United are up against Greek champions Olympiakos, seven-time winners AC Milan play Atletico Madrid, Germany's Bayer Leverkusen face Paris St-Germain, and Chelsea are paired against Turkey's Galatasaray. Bayern face another visit to the Emirates Stadium for the first leg against Arsenal in a clash of the German and English league leaders. It is another tough draw for Arsene Wenger's Arsenal side who have been eliminated at the last-16 stage for the past three seasons - to Bayern, AC Milan and Barcelona. Arsenal defeated Bayern in Munich 2-0 last season but went out as a result of their 3-1 defeat at home, and Pep Guardiola's side, who won away but lost at home to Manchester City in this season's group stage, will again be regarded as favorites.