<a href="https://www.thenationalnews.com/tags/manchester-city/" target="_blank">Manchester City </a>get their <a href="https://www.thenationalnews.com/tags/champions-league/" target="_blank">Champions League</a> knockout phase campaign under way with a visit to RB Leipzig in the last-16 first leg on Wednesday. Pep Guardiola's side will be out for revenge at the Red Bull Arena after they lost 2-1 there in the group stage of last season's competition. City cruised through qualification for the knockouts this season, topping Group G with 14 points, five clear of second-placed Borussia Dortmund. Leipzig on the other hand, looked to be struggling to get out of Group F after losing their first two matches against Shakhtar Donetsk and Real Madrid. But Marco Rose's side then won four on the bounce to finish runners-up behind Madrid, who they beat 3-2 at home. Those wins were part of an 18-game unbeaten run for Leipzig, which came to and end with a 2-1 Bundesliga defeat to Union Berlin on February 11. But they bounced back last weekend with at 3-0 away victory over Wolfsburg and now sit in fifth place in the league. Manchester City, meanwhile, have failed to win four of their last five away games and their 1-1 draw at Nottingham Forest on Saturday was a setback in their efforts to catch Arsenal in the Premier League. You can see Erling Haaland and the rest of the City squad training for the RB Leipzig game in the gallery above. To move to the next photo, click on the arrows, or swipe if using a mobile device.