2007-10-21 Vijayadasami – Natya Sadhana 2007 Vijayadasami – Natya Sadhana 2007 October 20, 2007 - October 21, 2007 Vijayadasami – Natya Sadhana 2007 Kala Vandanam celebrates a year of learning in its annual Vijayadasami event. Vijayadasami is the most auspicious day of the year to celebrate learning, and to honor ones teachers.