TOPSHOT - Iranians walk on the "Si-o-Se Pol" bridge (33 Arches bridge) over the Zayandeh Rud river in Isfahan, on February 16, 2019. - For a few days the water of the dam is open on the zayandar river. The 295 metre long bridge was completed in 1596 by Iranian Safavid king, Shah Abbas the Great (Shah Abbas l). (Photo by ATTA KENARE / AFP)