The US and Iran are starting tough negotiations after signing a ceasefire agreement. DW looks at the red lines, and where both sides could agree.

The US and Iran signed the Islamabad Agreement, reopening the Strait of Hormuz and beginning 60-day nuclear talks. Here's what it means for markets.

The US and Iran signed a digital memorandum of understanding to extend the ceasefire, reopen the Strait of Hormuz, and begin talks on $24B in frozen assets.