From China to New York, place your bets! Tie the knot! Make a wish!

Friday marked the 11th day of the 11th month of 2011. Around the world, people celebrated the triple convergence of 11s with a splash.

Some 1,000 ethnic Chinese couples exchanged vows across Malaysia on a date viewed as auspicious and romantic. In China, a special “1111” train started at 11-11 a.m. on the No. 11 line in Shanghai.

“The numbers rhyme with one husband, one wife and one soul in Chinese and signifies a marriage that would last a lifetime,” said nurse Pua Kim Giok, 25, who tied the knot with engineer Lee Chin Siong, 27. They were among 460 couples who got married at the popular Thean Hou Temple in Kuala Lumpur.

Not everyone was smiling, however.

Egypt’s antiquities authority closed the largest of the Great Pyramid of Giza following rumours that groups would try to hold spiritual ceremonies on the site at 11-11.

The authority’s head Mustafa Amin said the pyramid of Khufu, also known as Cheops, would be closed until Saturday morning.

The closure followed unconfirmed local reports that unknown groups would try to hold rites on the site.

Mr. Amin said all reports of planned ceremonies at the site were “completely lacking in truth.” The statement did not say whether the rest of the pyramid complex, one of Egypt’s biggest tourist attractions, would be closed to visitors.

In the U.S., the Trump Taj Mahal in Atlantic City, New Jersey, was planning drawings every 11 minutes for up to $1,111.

In Las Vegas, Clark County Clerk Diana Alba got ready for an onslaught of weddings. She was expecting the number of couples to surpass the crowd on 08/08/08 and equal the throng on 10/10/10. It may not, however, reach the turnout seen on July 7, 2007 a date that consists of three lucky sevens.

“That was like the granddaddy of all dates,” Ms. Alba said.

Bryan Savage of Oklahoma City was among those getting married on 11-11. He said the number 11 is meaningful to him and his fiancée, Tara Melton, because his birthday is in November and they met in November.

“It’s just kind of cool and we didn’t really want Valentine’s Day or a holiday, but we just wanted something memorable,” he said.

Plus, he said, it will be easier to remember his anniversary.

In Des Moines, Iowa, Dr. Ross Valone, an obstetrician-gynaecologist, will refund any fees he collects from delivering babies on Friday. In Bellevue, Washington, Jason Brown will open his new grocery store at 11-11 a.m.

Vikki MacKinnon, a numerologist in Calgary, Ontario, said she expected the day to be a “cosmic wake-up call.”

“Eleven is a number of illumination and enlightenment, a number of insights, blinding flashes of the obvious, and a number of transformations,” she said.

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