https://cdnph.upi.com/ph/st/th/1541781252701/2026/upi/c24e99eb36fde5744982179e190f4cbc/v1.5/Tehran-dismisses-announcement-of-US-Iran-peace-deal-as-speculation.jpg" /> Iran poured cold water on U.S. President Donald Trump's announcement that all sides had approved "final points" of a deal to end the war.