Russia and China have called for restraint and diplomacy at the United Nations amid rapidly escalating tensions between the United States and Iran. During a Security Council session, both countries warned that military action cannot resolve the region's interconnected conflicts and urged all sides to return to negotiations. The appeals came hours after the US launched strikes on Iranian military infrastructure near the Strait of Hormuz, prompting retaliatory attacks by Iran's Revolutionary Guard. The developments have intensified concerns about a broader conflict across the Middle East.