The incident was one of the worst mass-shootings in U. S. history - one that reignited debate over security measures at American schools.

这起事件是美国历史上最严重的集体枪杀案之一，由此引发了在美国校园安全措施的争论。

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Vladimir Gusinsky, a media tycoon on bail in Spain and under heavy fire from the Kremlin, has given money to improve conditions at one of Moscow's worst prisons, where he spent a few uncomfortable nights last summer.

ECONOMIST: Russia

The shooting was the worst at a U.S. high school since one person was killed and five wounded at a high-school football game in Houston 11 months ago, according to the Brady Center to Prevent Gun Violence, which promotes tougher controls on firearms.

WSJ: Teenager Arrested in Fatal School Shooting in Ohio

You wouldn't think Britain was one of the Western world's worst economic laggards by looking at the latest sales figures from Tesco , the supermarket giant that gets about half its revenues from the United Kingdom.

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