Real Madrid defender Pepe hailed teammate Cristiano Ronaldo after his winner for Portugal against the Czech Republic. Ronaldo's header has fired the Portuguese into the Euro2012 semifinals.

"The more you talk about Cristiano Ronaldo, the stronger he gets. He is a player from another world. To him, being the best in the world means little. He is outstanding," Pepe told RTP.

"On the field of play, I look at him and I think he is from a different planet. He outdoes himself in every game he plays."