Kumartuli, a traditional potters' colony in North Kolkata is gearing up to deliver thousands of Maa Durga idols to puja pandals as West Bengal prepares to celebrate its biggest festival which is now included in the UNESCO's list of Intangible Cultural Heritage of Humanity. NDTV team spoke to Mintu Pal, a seasoned creator of Durga idols Kumartuli was buzzing with artisans focusing on the job at hand as tourists, vloggers and influencers soaked in the spirit of Durga Puja.