#71 #2016 Q) Discovered ( "Created") by Nate Kelso and Tom Patterson in January 2011, it is one of the smallest and least-visited nations on Earth. It sits 1600 kilometres off the western coast of Africa.Its flag has stripes binding the blue with orange representing the sea and the colour of African celebration, and the gray representing the staple food Taro, whereas the central medallion commemorates its unique location. What is it ? Ans: Null Island . Null Island is a fictional island in the Gulf of Guinea added to the Natural Earth public domain map dataset, located where the equator crosses the prime meridian, at coordinates 0°N 0°E. Although intended humorously, the fiction has a serious purpose and is used by mapping systems to trap errors. Website Click Here