It was the first in the world. Since then, about one hundred nations have followed that example.

VOA: special.2009.09.28

Imam Shakir recognizes that those attacks and other plots since then have fed public suspicions about Islam.

VOA: special.2010.08.05

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

VOA: special.2009.08.05

But since then, the twenty-five year old had experienced severe hip and back problems.

VOA: special.2010.02.26

Since then,deaths have fallen by around ten percent as more people have received treatment.

VOA: special.2009.12.08

But since then, Lollapalooza has taken place every year except for a five-year break.

VOA: special.2009.06.08

Since then,it has received more than one hundred seventy billion dollars in government aid.

VOA: special.2009.03.20

Since then, the first three months of a presidency have been compared to Roosevelt's.

VOA: special.2009.05.02

Since then, they have sold more than sixty-five million CDs around the world.

VOA: special.2009.05.29

Since then,they have won eleven American League pennants and seven World Series championships.

VOA: special.2010.07.26

Since then, the disease has spread to more than one hundred countries.

VOA: special.2009.05.26

Since then, the book has been published in at least sixty languages.

VOA: special.2010.03.21

Hundreds of patients have received new corneas from donors since then.

VOA: special.2009.03.30

Since then, it has been built and used in many countries.

VOA: special.2009.04.20

Other studies since then have failed to show such a link.

VOA: special.2010.02.24

Since then more than a hundred other versions have been recorded.

VOA: special.2009.07.27

Since then, the Internet has greatly changed the way people communicate.

VOA: special.2010.01.28

Since then,Dean Still says they have experimented with countless other designs.

VOA: special.2010.02.01

The Bruins have won just one other championship since then.

VOA: special.2010.06.10

Since then,holograms have become bigger, better and more widely used.

VOA: special.2010.11.15

Since then, Earth Hour has grown into an international event.

VOA: special.2010.03.22

Since then,Jerry Bruckheimer has made many other successful movies.

VOA: special.2010.03.12