The memorandum of understanding, set to prolong the ceasefire between Iran and the US for at least 60 days, has yet to be signed by Donald Trump. US and Iranian negotiators have reached a memorandum of understanding on a proposed 60-day ceasefire extension. Key points and original sources are listed below.

• The memorandum of understanding, set to prolong the ceasefire between Iran and the US for at least 60 days, has yet to be signed by Donald Trump.S1

• US and Iranian negotiators have reached a memorandum of understanding on a proposed 60-day ceasefire extension.S2

• US media reported that American and Iranian negotiators have agreed to resume nuclear talks and allow shipping in the Strait of Hormuz. Meanwhile, Israel has launched strikes across Lebanon. DW has the latest.S3