Cristiano Ronaldo of Portugal scores during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at Windsor Park on...
Portugal's forward Cristiano Ronaldo poses with a special cap for his 100th appearance with the Portuguese national team before the FIFA World Cup...
Cristiano Ronaldo of Portugal celebrates scoring during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at...
Cristiano Ronaldo of Portugal celebrates scoring during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at...
Portugal's forward Cristiano Ronaldo poses with a commemorative plaque for his 100th cap for the Portuguese national team before the FIFA World Cup...
Cristiano Ronaldo of Portugal celebrates scoring during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at...
Joao Periera of Portugal in action during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at Windsor Park on...
Cristiano Ronaldo of Portugal celebrates scoring during the FIFA 2014 World Cup Qualifying Group F match between Northern Ireland and Portugal at...
Portugal's forward Cristiano Ronaldo vies with Northern Ireland's midfielder Oliver Norwood during the FIFA World Cup 2014 qualifying football match...
Portugal's Cristiano Ronaldo during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland fans celebrate in the stands during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo and Luis Nani before the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo , goalkeeper Rui Patricio and Pepe before the World Cup Group F Qualifying match at the Estadio do Dragao, Porto,...
Portugal's Cristiano Ronaldo gestures during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's Niall McGinn gets past Portugal's Joao Pereira to score the opening goal during the World Cup Group F Qualifying match at the...
Northern Ireland's Niall McGinn celebrates with team mate Oliver Norwood after he scored the opening goal during the World Cup Group F Qualifying...
Northern Ireland fans celebrate during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's goal keeper Roy Carroll makes a save during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's Steven Davis and Portugal's Kleper Pepe in action during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto,...
Northern Ireland's Niall McGinn in action during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Banner is unveiled in the stands marking the 100th cap of Portugal's Cristiano Ronaldo before the World Cup Group F Qualifying match at the Estadio...
Northern ireland's Niall McGinn celebrates with team mate Kyle Lafferty after scoring during the World Cup Group F Qualifying match at the Estadio do...
Northern Ireland's Niall McGinn scores the opening goal during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's Niall McGinn celebrates scoring during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's Niall McGinn celebrates scoring during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland's Niall McGinn scores the opening goal during the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo before the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo before the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Portugal's Cristiano Ronaldo before the World Cup Group F Qualifying match at the Estadio do Dragao, Porto, Portugal.
Northern Ireland fans pose for a picture on the Dom Luis Bridge in Porto ahead of the 2012 FIFA World Cup Qualifying match between Portugal and...