90 % of Pakistani population does. They welcomed the worst terrorist Osama Bin Laden and gave him a villa on next block from military college. Do not be surprised if radicals topple the current regime.
Nobody really knows if Israel has nukes.
The Iranians have been 2 weeks away from having them for what, 15 years?
In both cases, neither has used a nuke on an enemy.
Iran has one working reactor and two others are nearing completion, located on the same site. Russia built them.
And Russia and Iran just agreed to have 8 more. That takes a long time so it’s not an urgent danger (meaning, depleted fuel rods are where you get Plutonium and 99% of all nuclear weapons in the world use Plutonium, not centrifuged U235). Takes a long time for fuel rods to deplete.