India launches its new 2011 biometric census, the largest census in the world. [http:--timesofindia.indiatimes.com-india-Counting-a-billion-India-begins-new-census--articleshow-5749740.cms ("The Times of India")] [http:--news.bbc.co.uk-2-hi-south_asia-8598159.stm (BBC)] [http:--www.guardian.co.uk-world-2010-apr-01-india-begins-census-billion-people ("The Guardian")] [http:--www.france24.com-en-20100401-india-census-population-south-asia-government-patil (France24)] [http:--www.bangkokpost.com-news-asia-173432-counting-a-billion-india-begins-new-census ("Bangkok Post")]date=August 2019