Juventus striker Cristiano Ronaldo says now isn't the time to discuss his future.
Portugal open their title defence on Tuesday against Hungary.
“I have been playing at the highest level for 18 years. It doesn't really bother me," Ronaldo said at a press conference. “If I was 18 or 19, I don't think I would sleep thinking about the future.
“Now, I'm 36. If I'm staying? It doesn't matter now. What happens will be for the best.
“Now I'm focused on the European Championship, I want to win and I want to have positive thoughts from the first to the last game."
On his position with Portugal, Ronaldo added: "I feel comfortable playing up front, as always.
"Left, right, front, back, wherever it's best to help the team win.
"That's the most important thing, regardless of the fact that I play in the position that I like the most. Any position suits me. The important thing is to win and help the national team."
