France's nuclear umbrella questioned amid European security concerns

Europe is worried about its security, especially with the U.S. under Donald Trump and Russia's nuclear threats.

France has a lot of nuclear weapons and says it can protect Europe.

But some people think France's weapons might not be enough to stop a big nuclear attack from Russia.

France's plan is to use a small nuclear warning shot first to show it's serious.

But even with these plans, smaller countries like France might not survive a big nuclear war.

So, people are debating if France can really keep Europe safe.