The eastern state of Vermont is proud of its beautiful Green Mountains so it calls itself the Green Mountain State.

VOA: special.2009.08.23

President Obama is letting Congress write the details of his plan for what he calls health insurance reform.

VOA: special.2009.08.14

To others,they are enemies of the public health in a time of what the World Health Organization calls a "global obesity epidemic."

VOA: special.2010.04.12

A team from the University of Warwick has built what it calls the world's first completely environmentally friendly Formula Three racing car.

VOA: special.2009.11.03

But an official says the church calls itself the Washington National Cathedral because many services of national interest have been held there.

VOA: special.2009.05.22

The deal is not final yet, but it calls for an Islamic system of justice for the area.

VOA: special.2009.02.21

They withdrew under a security agreement that calls for American combat forces to leave Iraq by the end of two thousand eleven.

VOA: special.2009.08.22

The pilot gets on his radio and calls "mayday,mayday,mayday" to tell that his plane is in danger of crashing to the ground.

VOA: special.2010.04.18

As you sit waiting, you might hear the screams and calls of the chimps coming closer.

VOA: special.2009.08.19

The process calls for the chemical to be pushed through the small holes of a spinneret.

VOA: special.2011.03.01

The United Nations agency gives two main reasons for what it calls "the cost of coercion."

VOA: special.2009.06.08

This time,however, the calls came from a colony of monkeys kept at the University of Wisconsin.

VOA: special.2009.09.29

The problems came as news of the revolutions in the Arab world filled the Internet and there were online calls for protests in China.

VOA: special.2011.04.01

Bradley Myles says one of the top five cities where calls come from is Washington.

VOA: special.2010.06.14