September 9, 2009 or 9/9/09 is considered a lucky day by some and an unlucky day by others.http://www.livescience.com/culture/090909-2009-date-nines.html September 9, 2009 also falls on the 252 day of the year, 2+5+2 equals 9.

In China, the date is considered auspicious and thousands of weddings were planned on that date.http://www.cnn.com/2009/US/09/09/999.date/index.html The number nine is considered a "humanitarian" number and is associated with forgiveness, but also arrogance.http://www.livescience.com/culture/090909-2009-date-nines.html According to the Encyclopedia Britannica, the number 9 represents sadness or pain to some.http://www.britannica.com/EBchecked/topic/1086376/the-number-nine