Okay, kiddo. So, Romania is a country that has seven very special things in it that people all over the world think are very wonderful. We call these things the seven natural wonders of Romania!
Let me tell you what they are:
First, we have the Danube Delta. This is a place where a big river called the Danube goes into the Black Sea. The water is very clean and there are many different animals and plants that live there. People love to go there to see all the different animals!
Next up, we have the Retezat Mountains. They are very tall and have lots of pretty forests and lakes. It's a great place to go hiking and explore the great outdoors!
Then, there's the Iron Gates. This is a place where the Danube River goes between two big mountains. There are very tall cliffs and pretty waterfalls. It's a great place to go boating and see all the cool rock formations.
Fourth, we have the Apuseni Mountains. These mountains are very unique because they have many different caves and underground rivers that are very cool to explore. People also love to go skiing and hiking there.
Fifth is the Scarisoara Ice Cave. This is a special cave that has ice formations that are thousands of years old! It's like a big freezer inside the cave and people love to go there to see it.
Sixth is the Mud Volcanoes. These are like little mountains made of mud that bubble and pop like a volcano. It's a very unique and cool thing to see!
And finally, we have the Sphinx and Babele. These are very interesting rocks that people say look like an old man's face and a big pile of rocks. They are fun to climb on and take pictures with!
So, those are the seven natural wonders of Romania. It's a really cool place and there are lots of amazing things to see and explore there!