6 trends tracked about this subject — the full history, oldest to newest below.
Qatar's former ruler Sheikh Hamad bin Khalifa Al Thani, described as a modernizer and key global force, has died at age 74.
US and Iranian envoys are set to meet in Doha, Qatar, but high-level talks are not yet scheduled.
The U.S. and Iran are at odds over the status of upcoming diplomatic talks in Doha.
The U.S. and Iran are preparing for new talks in Qatar after recent military exchanges.
Mediators are working to prevent further escalation between the US and Iran ahead of potential talks.
Tensions rise over the release of $6 billion in frozen Iranian assets as US envoys arrive in Doha for indirect negotiations.