Pakistani Foreign Minister Ishaq Dar made the announcement on Sunday.
President Donald Trump announced "major combat operations" against Iran on Feb. 28, with massive joint U.S.-Israeli strikes attack targeting military and government sites, officials said.
Ayatollah Ali Khamenei was among those killed in Tehran on the first day of strikes, with his son Mojtaba Khamenei later chosen to succeed him. Iran has responded with missile and drone attacks targeting Israel, regional U.S. bases and multiple Gulf nations. Iran is also attempting to block some shipping traffic through the Strait of Hormuz.
Israel is also intensifying its long-running strike campaign against the Iran-backed Hezbollah militia in Lebanon and expanding its ground operations in the south of the country.
Watch special coverage on Nightline, "War with Iran," each night on ABC and streaming on Disney+ and Hulu.
The Israel Defense Forces on Tuesday said it attacked another bridge over the Litani River in southern Lebanon, as it expands its ground operation against the Iranian-backed Hezbollah militia there.
The bridge, the IDF alleged, was used by Hezbollah forces moving southwards to attack Israeli forces operating inside Lebanon.
Saudi Arabia, Bahrain and Kuwait reported fresh Iranian attacks overnight into Tuesday morning.
The Saudi Defense Ministry said in a series of posts to X that its forces intercepted at least 27 Iranian drones.
The Kuwait Armed Forces said in a post to X that its air defense systems were "engaged in intercepting hostile missiles and drones that breached the country's airspace" on Tuesday morning.
Bahrain's Interior Ministry, meanwhile, said Tuesday that emergency responders "extinguished a fire in a facility of a company as a result of the Iranian aggression."
The Israel Defense Forces said in a post to X on Tuesday that it had struck more than 3,000 Iranian targets since the start of the joint U.S.-Israeli operation on Feb. 28.
Israeli authorities reported damage in the Tel Aviv region after an Iranian missile barrage on Tuesday.
Israel Police said in a post to X that its officers were responding to "scenes involving fallen munition. Damage has been caused at the scene."
The Israel Defense Forces reported "several sites in central Israel where reports of impacts have been received."
