Iran has a new rule. Iran says EU air forces are terrorists. Iran also says EU navies are terrorists. This happened on Saturday.
Iran is angry. The EU called Iran's IRGC a terrorist group. Iran thinks this is not fair. Iran says the EU broke rules. So, Iran made a new rule. Iran is naming EU armies.
The EU made its rule on Thursday. The European Parliament agreed. They said the IRGC did bad things. Now, EU money for the IRGC will stop. EU companies cannot help the IRGC.
Iran's new rule is strong. It shows bad feelings between Iran and the EU. It makes things harder. Talks will be more difficult. It could change air and sea travel. One person said this is dangerous. It is a big problem now.