Watch as Ronaldo starts for Portugal against DR Congo at World Cup

Ronaldo starts as Portugal begin World Cup campaign

>DR Congo making first World Cup appearance since 1974, when they qualified as Zaire

>Play the BBC Prediction game here before kick-off

>Step into Cristiano Ronaldo's boots - watch the game in 3D

>Ronaldo will be raging "in a good way" at other stars scoring, says Rooney

>England v Croatia follows this game - you can watch reaction to that one live on BBC iPlayer at full-time

> Watch as Ronaldo starts for Portugal against DR Congo at World Cup