Tensions between the US and Iran remain high, particularly regarding Iran's nuclear program. A memorandum of understanding has been reached between the two countries, marking the start of a 60-day negotiation period. The agreement has been commented on by Iran's supreme leader, who has shared his perspective on the matter.

Further details on the situation are available from BBC Mundo. The negotiation period is now underway, with the application of the agreement in Lebanon also being considered. For more information on the current state of US-Iran relations and the memorandum of understanding, readers can refer to the original report.