574 weeks
The 15th of October 2006 was a Sunday, not a Monday. There were 173 weeks and 6 days between the 2 dates. If you meant Monday the 16th of October 2006, there would have been 174 weeks between the two dates.
15th August 1949 was on a Monday.
August 15th 1960 was a Monday.
August 15th 1977 was a Monday.
28 weeks and 5 days
August 15th 1972 was a Tuesday.
August 15th, 1938 was a Monday.
August 15th, 1949 fell on a Monday.
The 15th of August can occur on any of the 7 days of the week, so it depends on which year you may be referring to. In 2012, when the question was asked, the last 15th of August, in 2011 was a Monday.
This monday 15th august,2011.thank you.
The 15th of November in 2010 fell on a Monday.
The 15th of December, 1952 fell on a Monday.