Star Trails in Sohrein

From the photographer: “Star trails at the background heaven of landscapes have always been attractive for people. Polaris at the center of the above picture and the trails of the stars around it over burgeoning blossoms, herald the arrival of spring. This picture was taken in Sohrein preserve, a scenic plain located 25 km northeast of Zanjan, is famous for its astronomers and its starry nights. It is one of the best observation sites in Iran.” – © Amir Ali Nasiri