Experts say the two sides also will discuss a host of other issues, including arms control after the recent signing of the New START Treaty, what to do about Iran following tougher United Nations sanctions, as well as trade and economic questions.

VOA: standard.2010.06.18

President Obama will host a Group of Twenty summit in Pittsburgh on September twenty-fourth and twenty-fifth.

VOA: special.2009.07.13

The TV host of the Colbert Report agreed to help the U.S.Speedskating Team when a U.S.bank backed out after declaring bankruptcy.

VOA: standard.2010.02.21

For young college graduates, majoring in one of the biosciences can open a whole host of career possibilities.

VOA: standard.2009.11.25

Iran is played host to a high-profile summit of two key war-torn neighbors, Pakistan and Afghanistan, in a bid to put an end to conflicts that rage along its borders.

VOA: standard.2009.05.24

"There is emerging evidence that a whole host of new environmental chemicals, many of them routinely found in pregnant women and children - such as Bisphenol A, flame retardants,pesticides, phthialates,and airborne pollutants."

VOA: standard.2010.08.09