The awards were the result of a complex arbitration that was part of a peace agreement that ended the conflict.

VOA: standard.2009.08.20

In a brief statement from the White House, Mr.Obama stressed this will be a complex and challenging operation.

VOA: standard.2010.01.13

The U.S.military says four of its service members have died in what it calls a "complex attack" in the eastern part of Afghanistan.

VOA: standard.2009.09.09

Secretary Geithner told the House Financial Services Committee Thursday that it has become clear there is a need for better and tougher regulation in a complex and flawed financial system.

VOA: standard.2009.03.26

"I'm impressed. They are getting there. They still have a long way to go,". Developer Tony Jape is building a new, modern office and apartment complex and betting that the country will continue to develop.

VOA: standard.2009.08.28

Scientists agree that musical instruments are a sign of fully modern behavior and a complex form of communication.

VOA: special.2009.08.18

Calculating building height was not a complex measurement in the late nineteenth century with early skyscrapers like the Home Insurance Building in Chicago.

VOA: special.2010.03.31

A navigator had to use complex observing instruments to note the position of the moon and stars.

VOA: special.2010.07.14

Doctor Carson is also known for performing other complex operations on children, including one called a hemispherectomy.

VOA: special.2009.09.04

That sounds simple. But the issue is a complex mix of technical,business, political and legal questions.

VOA: special.2009.09.25

A new book about America's public universities explores the complex causes of the high dropout rate.

VOA: special.2009.09.10

They say the word "trick" can mean a shortened and effective way to express complex findings.

VOA: special.2010.01.19

A navigator also had to know how to use a complex instrument called a sextant.

VOA: special.2009.12.23

This complex system throughout the body makes and transports a protective fluid called lymph.

VOA: special.2011.03.23