Five things to know about the planned Iran-US talks in Islamabad

Pakistan is set to host talks between Iran and the United States aimed at turning a fragile ceasefire into a lasting peace. The ceasefire, agreed upon on April 8, follows coordinated strikes by the US and Israel that killed Iranian Supreme Leader Ali Khamenei. The two sides have vast differences in their proposals, with Washington focusing on enriched uranium and reopening the Strait of Hormuz, while Tehran demands control over the strait and lifting of sanctions.