I'm sure the Iranians would love another deal like that, since they got pretty much everything they wanted.
https://en.wikipedia.org/wiki/Iran_nuclear_deal_framework#International_reactions
International reactions
International Organization
United Nations –
Ban Ki-moon the
Secretary-General of the United Nations welcomed this agreement.
[20] "A comprehensive, negotiated solution to the Iranian nuclear issue will contribute to peace and stability in the region." he said.
[21]
Yukiya Amano the direct General of the International Atomic Energy Agency (IAEA), with the release a manifest welcomed the compromise."The IAEA welcomes the announcement by E3+3 [the 5+1 group] and Iran on the key parameters for a joint Comprehensive Plan of Action." Yukiaya Amano said in his manifest.
[22]
Governments
Iran – Iran's President
Hassan Rouhani welcomed the development on
Twitter.
[23] He said the nuclear agreement is just a step toward interaction with the world and all those countries that want to respect the Iranian nation.
[24] One week after Lausanne negotiations, Iran’s Supreme Leader,
Ali Khamenei, explained his idea about the negotiations. He neither accepted nor rejected the framework deal and stated that: "nothing has happened yet." About sanctions, he proclaimed all sanctions must be completely lifted on the day when the nuclear deal is signed.
[25][26][27]
United States – President
Barack Obama said a "historic understanding" had been reached with Iran,
[5] and pointed out that the deal with
Iran is a good deal if the deal could meet core objectives of United States.
[28]
Russia –
Sergey Lavrov Foreign Minister of Russia knew this agreement a positive point in the security of Middle East.
[29]
United Kingdom –
Foreign Secretary Philip Hammond said that the framework agreement with
Iran was well beyond what many thought possible even 18 months earlier.
[30]
Germany –
German Chancellor
Angela Merkel pointed out that the agreement is a great credit to all negotiating partners.
[31]
Oman – Omani Minister Responsible for Foreign Affairs
Yusuf bin Alawi bin Abdullah welcomed the framework deal between the Group 5+1 framework deal with Iran on its nuclear programme describing it "an historic agreement". He urged all sides to work out a final agreement before 30 June deadline.
[32]
Italy –Italian Foreign Minister
Paolo Gentiloni said that we are convinced that this last agreement could have positive consequences and effects both with
Iran and also for developments in other crisis areas.
[31]
South Korea – welcomed this framework for nuclear deal.
[33]
Saudi Arabia – the Saudi Press Agency reported
Salman of Saudi Arabia "expressed his hope that reaching a final binding deal would strengthen the stability and security of the region and the world."
[34]
Israel –
Benjamin Netanyahu does not like the framework and claims that the current plan of action threatens
Israel.
[35][36][37] Benjamin Netanyahu demanded that any final deal include a "clear and unambiguous Iranian recognition of Israel's right to exist."
[38][39]
Pakistan – The spokeswoman of foreign ministry of Pakistan, hoped that the negotiations between Iran and the six world powers would come to a favorable result.
[40]
Holy See – Pope Francis praised the deal in his Easter
Urbi et Orbi blessing message on Sunday, 5 April 2015, saying: "... At the same time, in hope we entrust to the merciful Lord the framework recently agreed to in Lausanne, that it may be a definitive step toward a more secure and fraternal world. ..."
[41]