U.S. authorities on Monday to impose additional sanctions against Iran, said Saturday the American President Donald trump.

“On Monday we will introduce significant additional sanctions against Iran,” he wrote in his Twitter.

The tramp once again assured that some day he would like to abolish all restrictive measures that Iran “has again become a prosperous nation, and, the sooner, the better.” However, the President at the same time reminded that will not allow Tehran to obtain nuclear weapons.

Relations between Washington and Tehran became even more acute earlier this week when the Iranian military shot down a us drone near the Strait of Hormuz. The United States claimed that the aircraft did not invade Iranian airspace. The Iranians have assured that the plane was shot down when he was over Iranian territorial waters.