Sandeep Sinha (34)of Jabalpur, Madhya Pradesh painted 945 paintings using acrylic paints within one canvas on the topic of Nature: Life & Global Warming in 22 days, starting on Dec 23, 2015 and completing it on Jan 13, 2016. Each painting was 1 x 1 cm in size within the overall painting measuring 14 x 11 inches.