It was the handshake heard round the world. Indeed, the agreement between long-time foes Saudi Arabia and Iran to bury the hatchet and re-establish diplomatic relations after years of confrontation and religious hostility, must inevitably take a back seat to the venue and the peacemaker who brokered this landmark pact.
source https://www.cnn.com/2023/03/11/opinions/china-peacemaker-iran-saudi-arabia-andelman/index.html