The World Health Organization has warned people with breathing problems to remain indoors as much as possible when the ash is falling.

VOA: standard.2010.04.17

But,serious differences remain. The U.S.and Britain want other governments to pump more money into their economies as stimulus.

VOA: standard.2009.04.01

The Anglo-Australian miner,however, warns that markets could remain volatile as governments start to end their stimulus programs.

VOA: standard.2010.01.21

The friendship between the two men was obvious as they walked from the stadium together , and their families remain in contact to this day.

VOA: standard.2009.08.19

They cite Russia's brief war with Georgia and Russia's confrontations with Ukraine over natural gas supplies last year as reasons to remain skeptical about the Kremlin's intentions.

VOA: standard.2009.09.17

Hundreds of thousands of passengers around the world remain stranded for a third day as European flights were slashed Saturday down to one-quarter of their normal number.

VOA: standard.2010.04.17

Some international journalists have described the president as aloof, and significant differences remain with some U.S.allies over how to handle the international financial crisis and the war in Afghanistan.

VOA: standard.2009.04.03

Analysts say nationalistic tensions remain high as Macedonia has been struggling to find its own identity since becoming an independent nation in 1991, following the break up of Yugoslavia.

VOA: standard.2009.03.22

Several Democrats have said their town hall meetings were not as raucous, and they insist reform supporters remain adamant that Congress should approve changes to the U.S.health care system.

VOA: standard.2009.09.04

The abortion issue is likely to remain in the spotlight as President Obama seeks to fill a vacancy on the Supreme Court left by the retirement this summer of Justice David Souter.

VOA: standard.2009.05.17

The United States had tried to mediate in the simmering dispute that led to the coup, centering on what Mr.Zelaya's opponents saw as an effort to remain in power even though obligated by term limits to leave office in January.

VOA: standard.2009.07.01