President Felipe Calderon has deployed thousands of troops for anti-drug efforts since he took office in two thousand six.

VOA: special.2009.03.14

Then, almost two years since announcing his candidacy for America's highest office, Mr. Obama began the work of president.

VOA: special.2009.01.24

Since then,parts of Carlsbad Caverns have been used for movie sets, weddings,even meetings of the Carlsbad City Council.

VOA: special.2009.12.07

Fewer than one hundred thousand American troops are in Iraq for the first time since the invasion seven years ago next week.

VOA: special.2010.03.13

Her non-profit group has been working for more understandable language in government and business since two thousand four.

VOA: special.2010.04.30

For example, the numbers of many wetland birds have recovered since measures were taken to protect more than twelve million hectares of wetlands.

VOA: special.2009.05.12

"Hello Alfred, I've not seen you for years, not since you were a little boy."

VOA: special.2009.03.07

Since then officials have been reported working on final guidelines for when schools should close.

VOA: special.2009.08.05

For the first time since nineteen ninety-two, the best picture nominees include an animated film.

VOA: special.2010.03.01

Both the World Bank and the International Monetary Fund expect the world economy to shrink this year for the first time since World War Two.

VOA: special.2009.03.13

Walter Schmidt has been working to find uses for chicken feathers since the nineteen nineties.

VOA: special.2010.06.01

For two days,since the ship sank, the four men had been struggling to reach land.

VOA: special.2010.03.06

Also,new claims for unemployment aid fell last week to the lowest number since January.

VOA: special.2009.11.06

In nineteen sixty-three, Benny returned to Broadway for the first time since nineteen thirty-one.

VOA: special.2009.10.11