This Grand Flickr Group Showcase of 2015 represents the top favourited images from our Flickr Group – Mobile Photography & Imagery. Each week we produced a showcase and we have selected images from all of those showcases to bring you this epic finale of the year of 2015. There is plenty here (over 200 images and artists featured) to enlarge your sense of mobile photography and mobile art. This showcase will compel you to keep watching and to discover more. You will be heartened, astonished and stunned as you watch, loving it, engrossed in the art. Then as if by chance you will notice, I wash the ground completely beneath…