https://heraldgoa.in/cafe/using-the-audiovisual-medium-to-preserve-goan-heritage/195768
Using the audiovisual medium to preserve Goan heritage
October 27 is earmarked as World Day for Audiovisual Heritage (WDAH) as it was chosen by UNESCO in 2005 to raise awareness of the significance and preservation risks of recorded sound and audiovisual documents. In Goa, there are many Goans who are recording Goan heritage in their own inimitable style while focusing on different aspects of the state
