Iran has warned the world to prepare for the possible withdrawal of the United States from the landmark nuclear deal agreed in 2015. Deputy Foreign Minister Abbas Araghchi said in Tehran today that the international community must be prepared for the US possibly pulling out of the Joint Comprehensive Plan of Action (JCPOA).<br/><br/>Iran signed the accord in 2015 with six world powers, agreeing to curb its nuclear programme in exchange for the lifting of many international sanctions.<br/><br/>US President Donald Trump openly despises the deal, a central foreign policy achievement of his predecessor Barack Obama but has so far continued to waive the nuclear-related sanctions at regular intervals as required to stay in compliance.The next deadline for Trump to waive sanctions falls on Friday.<br/>Meanwhile , Foreign Minister Mohammad Javad Zarif is due to travel for talks with the European parties to the deal Britain, France, Germany and the EU at the end of the week.