Israel and Iran exchanged strikes a week into their war Friday as new diplomatic efforts appeared to be underway.

Iran's Foreign Minister Abbas Araghchi appeared headed to Geneva for meetings with the European Union's top diplomat and counterparts from the United Kingdom, France and Germany. A plane with his usual call sign took off from the Turkish city of Van, near the Iranian border, flight-tracking data from FlightRadar24 showed. Iran typically acknowledges his departure hours afterward.