Hamas leader welcomes U.S. president's "new language" - report

 "A new language towards the region is coming from President Obama. The challenge for everybody is for this to be the prelude for a genuine change in U.S. and European policies.

Regarding an official opening towards Hamas, it's a matter of time," Meshaal told Italian daily La Repubblica in an interview published on Sunday.

The newspaper said Meshaal was reacting to Obama's offer of better ties with Iran, Hamas's main backer along with Syria.

However, in the interview, Meshaal made no direct reference to Obama's videotaped overture on Friday, nor to Iran's response.

Iran's Supreme Leader Ayatollah Ali Khamenei said on Saturday Obama's offer of a "new beginning" between the two foes was just a "slogan", but pledged Tehran would respond to any real policy shift by Washington.

Meshaal said Israel's 22-day offensive in the Hamas-run Gaza Strip in December and January had not dented Hamas's influence.

"The great powers need us in order to resolve the Arab-Israeli conflict. Our weight in the Palestinian problem comes from us being rooted in the society, in the population, which voted for us and will do it again," he said.