Including the start and end dates in the calculation, there are 160 days between the two dates.
180 days from September 14, 2011 is March 23, 2011.
How many weeks between September 27, 2010 and June 30, 2011
September 18th in Japan (2010) March 4th in Europe (2011) March 6th in the USA (2011)
Adding 180 days to September 20, 2010 gives March 19, 2011.
March of the Living - 2010 was released on: USA: 24 September 2010 Brazil: 29 April 2011
A little over 43 weeks between March 4 2010 and January 5 2011.
Adding 180 days to September 17, 2010 gives March 16, 2011.
Between December 4, 2010 and March 11, 2011 there are 97 days.
Between October 24, 2010 and March 1, 2011 there are 128 days.
Caprica - 2009 End of Line 1-9 was released on: Canada: 26 March 2010 USA: 26 March 2010 UK: 30 March 2010 Spain: 31 May 2010 Germany: 2 September 2011 Hungary: 15 September 2011
Pokemon Black and White had the following release dates:Japan - September 18, 2010Europe - March 4, 2011North America - March 6, 2011Australia - March 10, 2011Japan: September 18, 2010
Including the start and end date in the calculation, there are 549 days between those two dates.