Iran’s airports have resumed normal operations following the drone and missile attack on Israel that forced the closure of the country’s airspace, according to state media. Air traffic restrictions were lifted early Monday morning and Tehran’s two international airports were operating flights as usual, the ISNA news agency reported. Iran launched its first-ever direct attack on Israel on Saturday evening, escalating the crisis in the Middle East and fuelling fears that the fighting in Gaza could expand to an all-out regional war. Israel and its allies, including the United States, were able to…