epa08774441 An aerial picture taken by a drone shows a giant biodegradable landart painting by French-Swiss artist Saype, the 8th step of his worldwide Beyond Walls Project on a floating barge at Halic Bay near the Bosporus in Istanbul, 23 October 2020 (issued 26 October 2020). With an overall area of 2.200 square meters, wide painting was created using biodegradable pigments made out of charcoal, chalk, water and milk proteins. The art piece in Istanbul marks a part of the worldwide 'Beyond Walls Project' aiming at creating the longest symbolic human chain around the world promoting values such as togetherness, kindness and openness to the world.  EPA/TOLGA BOZOGLU