Hello little one! Let me explain to you what paionia is. Paionia is a name of a place that used to exist long time ago, it was a kingdom. A kingdom is a big place ruled by a king or queen and it has many people living in it.
Paionia was located in what we now call the Balkans, which is a region in Europe. People who lived in Paionia were called Paionians, just like how people who live in a country are called citizens. Paionians were known for being very skilled in wars and battles.
Paionia was known for having beautiful mountains and fertile land, which means that it was a good place to grow crops and raise animals. This made the kingdom rich and powerful. Paionia also had a special flower called peony that was very important to the people who lived there. The flower was so important that the kingdom was named after it.
Sadly, Paionia does not exist anymore. It got conquered by other kingdoms and was eventually absorbed into other parts of the world. But we can still remember it and learn about its history.