Why did the Christian calendar change from the Jilian calendar to the Georgian calendar
According to both the Answers article on Jilian calendar and the article regarding the Gregorian
wiki.answers.com/Q/Why_did_the_Christian_calendar_change_from_the_Jilian_calendar_to_the_Georgian_calendar

Is the Gregorian calendar a religious calendar
Help us answer this question: Is the Gregorian calendar a religious calendar [In categories: Math and Arithmetic, Time, Calendar]
wiki.answers.com/Q/Is_the_Gregorian_calendar_a_religious_calendar

Where can you get the original Calendar Girls calendar
Help us answer this question: Where can you get the original Calendar Girls calendar [In categories: Time, Calendar]
wiki.answers.com/Q/Where_can_you_get_the_original_Calendar_Girls_calendar

Is the Gregorian calendar a lunar calendar
Help us answer this question: Is the Gregorian calendar a lunar calendar [In category: Calendar]
wiki.answers.com/Q/Is_the_Gregorian_calendar_a_lunar_calendar

Who created the calendar calendar
Help us answer this question: Who created the calendar calendar [In categories: Time, Calendar]
wiki.answers.com/Q/Who_created_the_calendar_calendar

Calendar
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www.answers.com/topic/calendar-2008

calendar
calendar Click to enlarge
www.answers.com/topic/calendar-2012

calendar
calendar 2010 Calendar | March This image was originally uploaded to Flickr by Evaldas. on 28
www.answers.com/topic/calendar-2011

calendar
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www.answers.com/topic/calendar-2010

Calendar
Calendar Click to enlarge
www.answers.com/topic/calendar-2009