
Iranian President Hassan Rouhani (R) meets with Spain's Senate President Pio Garcia-Escudero at the presidential palace in Tehran Aug. 6, 2017. (Xinhua/Ahmad Halabisaz)

Iranian President Hassan Rouhani (R) meets with Spain's Senate President Pio Garcia-Escudero at the presidential palace in Tehran Aug. 6, 2017. (Xinhua/Ahmad Halabisaz)