Iranian Foreign Minister Mohammad Javad Zarif is on an international tour that will take him from Scandinavia to France and later to East Asia in search of solutions to rescue the Iran nuclear deal — also known as the Joint Comprehensive Plan of Action (JCPOA) — from collapse and to end ongoing tensions in the Persian Gulf.

Addressing a gathering of Iranians in the Swedish capital, Zarif expressed Iran's readiness for dialogue with its main regional rival, Saudi Arabia. Zarif revealed that during his recent trip to Kuwait, he told his hosts that talks between Tehran and Riyadh could start as immediately as "tomorrow" if the Saudis were prepared. "But they [Saudis] make odd statements, saying Zarif has no authority and that they have issues with General Qasem Soleimani," who is the commander of Iran's powerful Quds force, the overseas branch of the Islamic Revolutionary Guard Corps. Zarif suggested that the Saudis are "lying," as they rejected earlier offers involving Soleimani for talks over the situation in the region.

In the first leg of the European tour in Finland, Zarif was presented with a proposal meant to calm tensions in the Persian Gulf, where stakes have risen to the level of a military conflict between Tehran and Washington. Iran's Foreign Ministry spokesman Abbas Mousavi said the Finish offer is welcome, as Tehran has always sought "peace and stability in the sensitive region." Mousavi did not elaborate on the details of the package but warned in the meantime against "the forging of new alliances" that could destabilize the Persian Gulf.

Zarif's journey will continue in Norway and France. The latter has recently advanced active diplomacy to convince Tehran to stay in the nuclear deal. In Paris, the top Iranian diplomat will sit down with President Emmanuel Macron only two days before the latter hosts his US counterpart, Donald Trump, for the G-7 summit.