Washington/Tehran-Almost ten years after the Vienna Nuclear Agreement with Iran, all frozen UN sanctions against Tehran came back into force in the night of Sunday. According to the so-called Snapback mechanism from the historical contract, the old rules have been in place again since 2:01 a.m. (MESZ). Now, among other things, punitive measures such as a weapon embargo, a ban on uranium enrichment and a global freezing of assets work.
