Barcelona midfielder Andres Iniesta has said that winning Euro 2012 will be Spain's toughtest test to date.
Iniesta, who was a part of the Spain side that won both Euro 2008 and the 2010 World Cup, insists that he and his teammates must not allow themselves to live in the past in Poland in Ukraine this summer.
"The past is easier than what is to come," he said.
"These Euros will be much harder than the World Cup we won. I like to live the present, what lies ahead.
"We have a beautiful challenge which will be a lot tougher than the previous one."
The defending champions host China this weekend in their final warm-up before the tournament begins.
