Falange Auténtica is a type of political group in Spain. Imagine that you and your friends like to play a game together. You all have different ideas about how to play the game and what the rules should be. Sometimes, you might argue with each other about what the best way to play is.
In Spain, there are many different political groups that have different ideas about how their country should be run. Falange Auténtica is one of these groups, and they have their own ideas about how Spain should be governed.
Falange Auténtica believes in some things called "fascist" or "far-right" ideas. This means that they think that the government should be very strong and have a lot of power. They also believe that people should work together for the good of the country, instead of just thinking about their own interests.
Not everyone in Spain agrees with Falange Auténtica's ideas, though. Some people think that their ideas are dangerous and could lead to problems. Just like in your game with your friends, people in Spain can have different ideas about how they want things to be. And that's okay! It's important to listen to other people's opinions and try to understand them, even if you don't agree with them.