Gala Banquet Night Entertainment: XVI NAZC 2012 from ZAGNY on Vimeo. The Gala Banquet Night was the social highlight of the XVI NAZC 2012. Held on the evening of August 04, 2012 to a packed hall of over 720 Congress attendees and guests.the one hour long program was a melange of talent on display. Everything from Bollywood to Broadway and beyond was covered in this extravaganza. All the talent on display was ZAGNY and IZA members aged 5 to 65.