It's copied from British gov, no any clear study on this.......
when start the Saturday holiday in Bangladesh
Yes
Saturday.
No
To continue the norms of british rule, this is doing. Because british government allowing holiday to every employee on every second saturday of the month for hunting, dating etc., etc.
If a holiday falls on a Saturday, typically the observance of the holiday is moved to the following Monday. This is known as a "substitute holiday" or "observed holiday."
If a holiday falls on a Saturday, it is typically observed on the preceding Friday.
A Saturday Holiday - 1913 was released on: USA: 25 September 1913
No.
A holiday falls on a weekend when the date of the holiday coincides with a Saturday or Sunday.
I am sure you have found out the answer by now but for anyone else...Indian Post offices are open on Saturdays
in which schol u r it depends... in most school (common e.g. in public)it is a school on 1st and 3rd Saturday and holiday on 2nd and 4th Saturday. A usual holiday on Sunday in all schools and school opens on Monday to Friday every week.(exception if holiday declared in calender.).