Iranian Foreign Minister Abbas Araghchi has addressed the United Nations in Geneva, calling Israel’s actions an “unjust war” and a “stark violation” of Article 2 of the UN Charter.

Araghchi described the Israeli offensives on nuclear facilities as “war crimes,” and decried the “betrayal of diplomacy” ahead of a June 15th meeting with US officials to craft a deal regarding the Iranian nuclear program. 

Araghchi will now hold talks with officials from the UK, Germany, France, and EU, according to Al Jazeera.