Age of a country has everything to do with it, even Australia a young country with vast open spaces is repurposing former (WWI -> near present) military sites in urban areas.
Iran with 7,000 years of history can't really leave unused sites idle - and everywhere there has history.
> It wouldn't put it past me if the IRGC steered the USA towards the school for this to happen, that's the kind of people they actually are.
Uh-huh. Okay. That's quite the long con child sacrifice conspiracy theory you're projecting there to cover up for what's more likely to be general incompetence caused by a rushed strike order in the context of a POTUS with no plan.