Iran war has changed the world with higher gas prices, weakened regime in Tehran, doubts about NATO future and a rift in MAGA land.

Both the U.S. and Iran went into the talks thinking they had the upper hand, analysts say, but neither got what they wanted.

The US and Iran have held talks to end the war but the negotiations in Pakistan ended without agreement in the early hours of Sunday. Streeting said the UK - which is not involved in the talks - wanted to see a negotiated end to the war that "puts Iran's nuclear ambitions to bed".

With the U.S. and Iranian delegations gone from Islamabad and the cease-fire uncertain, Pakistan faces its own economic and diplomatic challenges.

US and Iranian delegations fail to reach common ground after 21 hours of negotiations, with both sides blaming the other for unreasonable demands

Iran talks as Israel's deadly strikes on Lebanon threatens the ceasefire that the two sides agreed upon early this week. While arrangements are being done in Islamabad for peace talks, Iran hasn't confirmed anything on its participation yet.