A few days before the date agreed to sign the memorandum between Iran and the United States, some of the key points of the agreement were known. The document includes the immediate cessation of hostilities, the lifting of the naval blockade and the reopening of the strategic Strait of Hormuz. In addition, it opens a 60-day period to negotiate a definitive pact that could redefine stability in the Middle East. Our correspondent Carolina Valladares gives us more details.