Google's Doodle on 10th November showing all the popular characters of Sesame street

Sesame Street is an American educational children's television series and a pioneer of the contemporary educational television standard, combining both education and entertainment. Sesame Street is well known for its Muppets characters created by Jim Henson. It premiered on November 10, 1969, and is the longest running children's program on US television.

The show is produced in the United States by the non-profit organization Sesame Workshop, formerly known as the Children's Television Workshop (CTW), founded by Joan Ganz Cooney and Ralph Rogers. The show has been running for 40 years straight and celebrated it's 40th anniversary on November 10, 2009.

As some  reporters  revealed that US first lady will appear on the Children’s TV show “Sesame Street” on the November 10th episode. She is scheduled to do a section on the show, that is intended at encouraging children to plant gardens and to eat healthy food.

To mark the ocassion google celebrated in it's trademark way, by doodle it's prized logo. But the speciality here is google started it on November 4 and continued it till now- may be one of the google's longest doodle. The list of Google's Doodle can be seen here (On google's website). Some sample Google Doodles are here

Nov 04, 2009  Sesame Street: Big Bird - (Selected Countries)	Nov 09, 2009 Sesame Street: Count von Count - (Selected Countries)
Nov 08, 2009 Sesame Street: Elmo - (Selected Countries)	Nov 07, 2009 Sesame Street: Oscar - (Selected Countries)
Nov 06, 2009 Sesame Street: Bert and Ernie - (Selected Countries)	Nov 04, 2009 Sesame Street: Boombah and Chamki - (India)