Who is appointed as the chairman of World Business Council for Sustainable Development (WBCSD)?

Name the multi wallet digital prepaid started by Kotak Mahindra 

Name the programme formulated by Indian Army for the induction of Central Armed POlice Force in States and Union Territories.

Where was the Ayush festival of stamps held?

Name the programme launched by the Indian Army to strengthen the relationship of  the army and the locals

Which organisation launched options in gold?