(TEHRAN, Iran) — Iran’s president called Sunday on Western powers to leave the security of the Persian Gulf to regional nations led by Tehran, criticizing a new U.S.-led coalition patrolling the region’s waterways as nationwide parades showcased the Islamic Republic’s military arsenal. President Hassan Rouhani separately promised to unveil a regional peace plan at this week’s upcoming high-level meetings at the United Nations, which comes amid heightened Mideast tensions following a series of attacks, including a missile-and-drone assault on Saudi Arabia’s oil industry. The U.S.