XMLOpen 2004 took place September 21-23 in Cambridge, England.

XMLOpen 2004于9月21至23日在英国的剑桥召开。

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This image of reflection nebula DG 129 was released September 21.

这张反射星云（reflection nebula）DG 129的照片发布于9月21日。

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September 21 -- Sony announces the PlayStation 3 will use Blu-ray Disc.

9月21日 — Sony宣布PS3将采用Blu-ray光盘。

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The visa for James Elder, an Australian,has been canceled effective Monday, but officials say after an appeal from the United Nations he will be allowed to stay there under September 21.

VOA: standard.2009.09.06

Note that Seagate will be holding a meeting with analyst on September 21 in New York.

FORBES: Seagate: Needham Cuts Rating To Hold; Cites Weak Demand

Raissi was one of four people who were arrested in Britain on September 21.

CNN: Suspect instructed attack pilots, court hears

The Looxcie HD will be available for pre-order on September 21 from Looxcie.com or from Amazon.com.

ENGADGET: Looxcie HD brings 1080p and WiFi streaming to a helmet near you