The US Secretary of State says Iran must "act like a normal country, or... see its economy crumble".Read more
Iran nuclear deal
Iran's President Hassan Rouhani has vowed to "break" swingeing sanctions re-imposed by the US targeting core parts of the economy.
The Trump administration is restoring all sanctions lifted under the 2015 nuclear deal in a bid to pressure Iran.
They will hit oil exports, shipping and banks, and make it difficult to do business with the oil-rich nation.
US Secretary of State Mike Pompeo said Iran must "act like a normal country, or see its economy crumble".
Iran’s foreign minister praises European efforts to preserve the nuclear deal despite US sanctions.