In the last decade, enrollment has increased and the gender gap in schools has closed in many regions, but UNICEF's Executive Director, Anthony Lake,says there is still much work to be done.

VOA: standard.2010.05.19

"It's true that the majority of cardiovascular protection comes from exercise at more moderate levels, but there is compelling evidence that there's no upper limit, " said Benjamin Levine, director of the Institute for Exercise and Environmental Medicine in Dallas and professor of medicine at the University of Texas Southwestern Medical Center.

WSJ: The Exercise Equivalent of a Cheeseburger?

But Santorum's communications director, Hogan Gidley, said there was no guarantee that would happen after what has been a tough and at times bitter campaign.

CNN: Santorum suspends campaign, clearing Romney's path

But Ofcom's director in Wales, Rhodri Williams, said there were still challenges to overcome.

BBC: Digital divide between Wales and rest of UK narrows