Okay kiddo, so a political symbol is like a picture or a logo that represents a certain group of people who have certain beliefs or ideas about how things should be done in their country.
For example, in America, the Republican party uses an elephant as their symbol to represent strength and intelligence. The Democratic party uses a donkey to represent humility and hard work.
These symbols help people identify which group they support and what they stand for. It's kind of like how you wear your favorite superhero shirt to show others who your favorite superhero is and that you believe in their values.
But it's important to remember that symbols are just symbols and they don't tell the whole story about a group or their beliefs. That's where it's important to do your own research and form your own opinions based on facts and information.