President Hassan Rouhani Monday said Europe is opposing US unilateralism with a “louder voice” as he embarked on a trip to Europe billed as of "prime importance" after the US pulled out of the 2015 nuclear deal between Tehran and world powers.
The trip will be an "opportunity to talk about the future of the (nuclear) agreement," Rouhani told reporters at Tehran's Mehrabad Airport before boarding his flight, national television showed.
Rouhani underscored the importance of Iran's ties with the European Union, which views the nuclear agreement as pivotal to regional and international peace and security.
“Europe’s current situation is to some extent different from the past. Europe is opposing unilateralism with a louder voice, and expressing readiness to cooperate with Iran and other important and influential countries on regional and international issues,” he said.
Rouhani visits Switzerland and Austria as part of Tehran's ongoing efforts to secure Europe's continued support for the landmark agreement.
The Iranian president left Tehran Monday afternoon.
His delegation will travel on to Vienna Wednesday, according to authorities in Austria, where the historic nuclear deal was signed in July 2015.
Foreign Minister Mohammad Javad Zarif is also scheduled to hold talks with Swiss officials in Bern.
Rouhani's European trip will be of "prime importance" as it could "provide a more precise picture of cooperation between Iran and Europe," Iranian Foreign Ministry spokesman Bahram Qassemi said on Saturday.
The visit comes nearly two months after US President Donald Trump unilaterally pulled out of the agreement, to the ire of the other signatories – China, France, Germany, Britain and Russia – which along with the European Union have continued to back the accord.
“Now that the Americans have exited the JCPOA in breach of international rules and their multilateral commitments, communication and negotiation with Europe enjoy a special position,” Rouhani said referring to the nuclear deal by its official name.
Rouhani said he will discuss the future of bilateral agreements with EU members, especially given that Austria has just assumed rotating presidency of the European Union.
“We will be negotiating with Austria as the president of the EU,” he said.
Austria on Sunday took over the European Union's six-month rotating presidency, while Switzerland represents US interests in Iran owing to the absence of diplomatic relations between Washington and Tehran.
Vienna, where the deal was signed, is also the home of the United Nations' nuclear watchdog, the IAEA, which monitors Iran's compliance with the accord.
Even before Trump's decision, Iranians had long complained that the hoped-for uptick in foreign investment after the deal had not materialized.
Washington's decision paves the way for new US sanctions against Tehran, which will encompass businesses from third countries that continue to operate in Iran.
A number of foreign firms have already announced they would cease their Iranian activities in light of the looming imposition of sanctions.
Failure 'very dangerous'
While in Switzerland officials are due to sign agreements on economic cooperation, according to Iran's official news agency IRNA.
Rouhani will meet with the Swiss President Alain Berset and his two-day visit will coincide with a bilateral economic forum on health and nutrition, although it was not clear whether he will attend in person.
A number of Iranian economic activists and representatives of the private sector are accompanying Rouhani in the visit.
There will be a similar focus on finances in Vienna, where the Iranian president is expected to sign memorandums on economic cooperation, according to Austrian media.
Chancellor Sebastian Kurz said he will speak plainly with Rouhani about Iran's role in the Middle East, as Tehran continues to deny accusations it is destabilizing the region.
Kurz will also find "clear words" to discuss the human rights situation in Iran, the chancellor told the Austrian news agency APA.
The European tour is part of a broader diplomatic effort by Tehran to rally support in the wake of Trump's May 8 withdrawal from the deal, formally known as the Joint Comprehensive Plan of Action (JCPOA).
Last month Rouhani visited China, where he discussed the future of the nuclear deal with his Chinese and Russian counterparts on the margins of a security summit.
Zarif, meanwhile, embarked on a tour of Britain, France, Germany, China and Russia.
The foreign minister on June 24 warned that failing to save the nuclear deal would be "very dangerous" for Tehran.
But the Iranian government has also said it will not continue to abide by the agreement if doing so goes against its economic interests.
Iran's Leader Ayatollah Seyyed Ali Khamenei has demanded Europe provide a number of economic guarantees in order for Tehran to continue its commitment.
Ayatollah Khamenei ordered preparations be made to quickly restart nuclear activities in case talks collapse.
AFP and Press TV contributed to this story.