Marcelo celebrates after winning the Fifa Club World Cup final in Abu Dhabi. AFP
December, 2009: Gerard Pique jumps next to teammate Zlatan Ibrahimovic as Barcelona beat Argentina's Estudiantes 2-1 after extra time at Zayed Sports City Stadium in Abu Dhabi. AFP
Barcelona's Lionel Messi is challenged by Rodrigo Brana of Estudiantes. AFP
Barcelona's players celebrate after winning the 2009 Fifa Club World Cup at Zayed Sports City Stadium in Abu Dhabi. AFP
December 2010: Inter Milan on their way to a 3-0 victory over Congo's TP Mazembe. Action Images
Samuel Eto'o celebrates after scoring Inter Milan's second goal. Action Images
December 2017: Real Madrid forward Cristiano Ronaldo curls the ball over the Gremio wall to score from a free-kick during their 1-0 win at Zayed Sports City Stadium. AFP
Real Madrid's Sergio Ramos challenges for the ball with Gremio's Brazilian forward Jael. AFP
Real Madrid's Marcelo, Luka Modric, Cristiano Ronaldo and Sergio Ramos celebrate with the Fifa Club World Cup trophy. AFP
December 2018: Al Ain defender Ismail Ahmed (R) battles for the ball with Real Madrid's Gareth Bale during the Fifa Club World Cup final. Real won 4-1. AFP
Defender Sergio Ramos (R) celebrates after scoring against Abu Dhabi's Al Ain. AFP
Al Ain midfielder Mohamed Abdulrahman (C-R) fights for the ball with Real Madrid's Brazilian defender Marcelo. AFP
Marcelo celebrates after winning the Fifa Club World Cup final in Abu Dhabi. AFP
December, 2009: Gerard Pique jumps next to teammate Zlatan Ibrahimovic as Barcelona beat Argentina's Estudiantes 2-1 after extra time at Zayed Sports City Stadium in Abu Dhabi. AFP
Barcelona's Lionel Messi is challenged by Rodrigo Brana of Estudiantes. AFP
Barcelona's players celebrate after winning the 2009 Fifa Club World Cup at Zayed Sports City Stadium in Abu Dhabi. AFP
December 2010: Inter Milan on their way to a 3-0 victory over Congo's TP Mazembe. Action Images
Samuel Eto'o celebrates after scoring Inter Milan's second goal. Action Images
December 2017: Real Madrid forward Cristiano Ronaldo curls the ball over the Gremio wall to score from a free-kick during their 1-0 win at Zayed Sports City Stadium. AFP
Real Madrid's Sergio Ramos challenges for the ball with Gremio's Brazilian forward Jael. AFP
Real Madrid's Marcelo, Luka Modric, Cristiano Ronaldo and Sergio Ramos celebrate with the Fifa Club World Cup trophy. AFP
December 2018: Al Ain defender Ismail Ahmed (R) battles for the ball with Real Madrid's Gareth Bale during the Fifa Club World Cup final. Real won 4-1. AFP
Defender Sergio Ramos (R) celebrates after scoring against Abu Dhabi's Al Ain. AFP
Al Ain midfielder Mohamed Abdulrahman (C-R) fights for the ball with Real Madrid's Brazilian defender Marcelo. AFP
Marcelo celebrates after winning the Fifa Club World Cup final in Abu Dhabi. AFP