Washington, June 13 -- US President Donald Trump said that a peace deal is due to be signed on Sunday, and it will be a wall to nuclear weapons, which would ensure that Iran doesn't have them in the future.

Trump, in a post on Truth Social, said that if the deal doesn't work out, the US has an ultimate alternative.

"Barack Hussein Obama's Deal with Iran, the JCPOA, was an easy, beautiful, smooth road to a Nuclear Weapon, which Iran would have had six years ago, and would have used long before now. My Agreement with Iran is the exact opposite, A WALL TO NO NUCLEAR WEAPON! In fact, they no longer want a Nuclear Weapon, nor will they have one, either through purchase, development, or any other form of procurement. The Deal is scheduled to ...