News Briefs: Trump Issues Ultimatum to Iran, Revelations Expected at HEC

A summary of the news from the past hour:

• Trump has given Iran a maximum of 10-15 days to reach an agreement, not ruling out the use of force. A possible military operation scenario is also being discussed in the U.S.
• Iran has rejected the U.S.'s latest proposal, and negotiations are considered stalled. Washington sees the chances of reaching an agreement as low.
• Chinese satellites have detected a concentration of U.S. military forces near the Iranian border in Jordan. Fighter jets and air defense systems have been deployed.
• Trump has signed a resolution for the first meeting of the