By Yomna Ehab and Parisa HafeziCAIRO/DUBAI, Aug 27 (Reuters) - Qatar's prime minister visited Tehran on Thursday in a bid to relaunch diplomacy after the U.S. and Iran traded recriminations over Washington's promise to increase economic pressure, a move one Iranian official described as "all-out economic war".A Gulf neighbour of Iran and a U.S. ally, Qatar has served as a back-channel negotiator for the warring parties and played a direct role in securing a June ceasefire that briefly led to a cessation of hostilities.

Qatar's PM visits Tehran for talks on US-Iran tensions. Diplomatic meeting by December 31, 2026 at 55.5% YES.

The visit by Sheikh Mohammed al-Thani to Tehran follows Pakistan and Oman sending senior officials to the Islamic Republic.