Week 28 on calendar 2010 starts on 4th June and ends on 10th June 2010.
Week 47 in a calendar year will put you into the month of November. In 2010, week 47 falls between the dates 22 and 28 November.
Week 20 is May 9 - 15.
May 28 2010 was a Friday.
June 28 2010 was a Monday.
October 28 2010 was a Thursday.
December 28 2010 was a Tuesday.
January 28 2010 was a Thursday.
February 28 2010 was a Sunday.
March 28 2010 was a Sunday.
April 28 2010 was a Wednesday.
July 28 2010 was a Wednesday.
August 28 2010 was a Saturday.