Sources: Government of Tamil Nadu (Chennai) and Indian bank holidays and public holidays (qppstudio.net). The Government of India's state of Tamil Nadu has announced that it had once again amended its previously-released annual list of the days which will be non-working public holidays in India's state of Tamil Nadu for the calendar year 2015, by moving the date of the upcoming Muharram (Ashura) non-working public holiday from Friday, October 23, to Saturday, October 24, 2015. [full story]