Okay, imagine a big country called Ukraine. In this country, there are some smaller areas called autonomous republics. These autonomous republics are kinda like their own mini-countries inside of Ukraine.
The people who live in these autonomous republics have their own language, culture, and traditions, and they want to keep them alive. So, the government of Ukraine decided to give these areas more control over their own affairs. That means the leaders of the autonomous republics get to make some decisions for their area, like what language they use in schools and what holidays they celebrate.
But, even though they have more independence, the autonomous republics are still part of Ukraine. So, they follow the laws of Ukraine, and the bigger government still has some power over them, especially when it comes to big things like national security.
Overall, the autonomous republics are like special groups within Ukraine that get to keep their own culture and traditions alive while still being part of the larger country.