Scheduled negotiations between the United States and Iran, set to take place in the Swiss mountain resort of Bürgenstock, have been cancelled, according to the Swiss Foreign Ministry. The cancellation comes amid heightened tensions between the two nations. A White House spokesperson confirmed the postponement, offering no immediate details regarding the reasons behind the decision. The talks were intended to address ongoing concerns surrounding Iran’s nuclear program and regional activities. This development represents a setback for diplomatic efforts to de-escalate tensions and potentially revive the 2015 nuclear deal. No new date for negotiations has been announced at this time.