Things will likely get very messy and unpredictable.
Nobody yet, as far as is known.
they are helping north Korea and giving them a lot of money and resources so they don't set the nuclear weapons off. This is good because now only a couple terrorist have nuclear weapons and everyone has less of a chance of dying.
Yes USA
type 1
Nuclear weapons are a good thing for the United States because they prevent others from using nuclear weapons on the US. In general, the world would probably be a better place without nuclear weapons if it weren't for the fact that they lead to research in all fields of Nuclear Engineering, like Nuclear Power plants and Nuclear Physics. Since nuclear weapons already exist in the world, for the US to get rid of their nuclear weapons would be unwise. Countries that dislike nuclear weapons or even radical terrorist cells and organizations would now have no reason not to launch a nuclear warhead at the US since no retaliation would occur. The strategy of nuclear weapons preventing others from using them against the US is called the Deterrent Strategy.
America is opposed to Iran having nuclear weapons because we see their country as unstable and if they were allowed to have nuclear weapon capability they would either use it against us or sell them to radical terrorist group. At least that's what we believe.
the collapse of the soviet union?
Those that are nuclear, such as the nuclear bombs.
In nuclear weapons depots.
Zambia does not have nuclear weapons.
Nuclear weapons are weapons which are fueled by nuclear energy. Examples of weapons that can be fueled by nuclear energy are missile warheads and bombs.
Yes, they are nuclear weapons.