A navigator needs to know what time it is on his ship and also the time at another place of known longitude -- at the very same moment.

VOA: special.2010.07.14

They add the political climate is still risky and anything could happen, but for the moment there is no alternative to the agreement and the power-sharing government it created.

VOA: standard.2009.09.15

Agha Saeed,a California State University political scientist and founder of the Pakistan American National Alliance, an organization of six Pakistani-American groups, called the planned demonstration sha defining moment for Pakistan.

VOA: standard.2009.03.11

The president talked not just about Turkey's future but its past, alluding to perhaps the most controversial moment in its history - the widespread killings of Armenians by Ottoman Turks in 1915.

VOA: standard.2009.04.06

Glenn Close says when she learned that Sgt.Bill Campbell - the first veteran to receive a Dog Tag dog - was returning to the prison to meet the inmate who trained Pax, she had to capture that moment.

VOA: standard.2010.05.18

"The bus went into the middle of the desert and at a certain moment the call to prayer came just lilting through the desert - first time I've ever heard it - and then the bus stopped and all of those colorful people got off the bus."

VOA: standard.2010.05.21