Images from Tuesday's Champions League action
Bayern Munich's David Alaba celebrates after he scored against CSKA Moscow during their Champions League group D first leg soccer match in Munich September 17, 2013.MICHAEL DALDER/Reuters
Bayern Munich's David Alaba scores against CSKA Moscow during their Champions League group D first leg soccer match in Munich September 17, 2013.MICHAEL DALDER/Reuters
Real Sociedad's Ruben Pardo (L) jumps over Shakhtar Donetsk's goalkeeper Andriy Pyatov during their Champions League group A soccer match at Anoeta stadium in San Sebastian, northern Spain, September 17, 2013.VINCENT WEST/Reuters
Anderlecht's Massimo Bruno, left, controls the ball as Benfica's Guilherme Siqueira looks on during their Champions League soccer match at the Luz Stadium in Lisbon September 17, 2013.HUGO CORREIA/Reuters
Real Madrid's Cristiano Ronaldo reacts during their Champions League Group B soccer match against Galatasaray at Turk Telekom Arena in Istanbul September 17, 2013.MURAD SEZER/Reuters
Real Madrid's Luka Modric, left, challenges Galatasaray's Wesley Sneijder during their Champions League Group B soccer match at Turk Telekom Arena in Istanbul September 17, 2013.MURAD SEZER/Reuters
Real Madrid's Cristiano Ronaldo reacts during their Champions League Group B soccer match against Galatasaray at Turk Telekom Arena in Istanbul September 17, 2013.MURAD SEZER/Reuters
Manchester City's Samir Nasri, left, challenges Viktoria Plzen's Frantisek Rajtoral during their Champions League group D soccer match at the Doosan Arena in Prague, Czech Republic September 17, 2013.PETR JOSEK/Reuters
Manchester City's Aleksandr Kolarov, left, and Matija Nastasic challenge Viktoria Plzen's Daniel Kolar during their Champions League group D soccer match at the Doosan Arena in Prague, Czech Republic September 17, 2013.DAVID W CERNY/Reuters
Manchester City's Fernandinho challenges Viktoria Plzen's Milan Petrzela during their Champions League group D soccer match at the Doosan Arena in Prague, Czech Republic September 17, 2013.DAVID W CERNY/Reuters
Manchester City's Edin Dzeko celebrates with team mate Sergio Aguero after scoring a goal against Viktoria Plzen during their Champions League group D soccer match at the Doosan Arena in Prague, Czech Republic September 17, 2013.DAVID W CERNY/Reuters
Manchester City's Sergio Aguero celebrates after scoring a goal as Viktoria Plzen's Daniel Kolar reacts during their Champions League group D soccer match at the Doosan Arena in Prague, Czech Republic September 17, 2013.PETR JOSEK/Reuters
Manchester United's Wayne Rooney celebrates scoring against Bayer Leverkusen during their Champions League soccer match at Old Trafford in Manchester, northern England September 17, 2013.PHIL NOBLE/Reuters
Manchester United's Wayne Rooney, right, goes past Bayer Leverkusen's goalkeeper Bernd Leno during their Champions League soccer match at Old Trafford in Manchester, northern England September 17, 2013.PHIL NOBLE/Reuters
Paris St Germain's Edinson Cavani, centre, scores a goal against Olympiakos' goalkeeper Roberto during their Champions League Group C soccer match at Karaiskaki stadium in Piraeus near Athens September 17, 2013.YORGOS KARAHALIS/Reuters
Benfica's players celebrate with Luisao, centre, after he scored a goal against Anderlecht during their Champions League soccer match at the Luz Stadium in Lisbon September 17, 2013.JOSE MANUEL RIBEIRO/Reuters
Anderlecht's Guillaume Gillet, left, and Benfica's Ezequiel Garay challenge for the ball during their Champions League soccer match at the Luz Stadium in Lisbon September 17, 2013.HUGO CORREIA/Reuters