Hours of talks aimed at de-escalating fighting between Israel and Iran failed to produce a diplomatic breakthrough as the war entered its second week with a fresh round of strikes between the two adversaries.

The first face-to-face meeting between Western and Iranian officials in the weeklong war concluded after four hours with no sign of an immediate breakthrough.

European officials urged Iran to restrict its nuclear program to prevent the U.S. from joining Israel’s attacks but President Donald Trump called the meeting unhelpful.