Hey there!
First of all I don't write this for competition.
I am from Romania, a fish shaped country in Eastern Europe. Our Govermment is corrupted af, our Education Minister is an illiterate person and stealing is almost legal.
But despite all this, Romania is an amazing country if you wanna enjoy astonishing landscapes and wild nature. And if you ever wondered how is like to live without light and internet in the mountains, how is like to live like a farmer in the old way, Romania is the place to come. We also have ice hotels in the mountains, great food and drinks(omg!) and in some places like in the north, people are still wearing traditional costumes everyday and they are the best hosts you will ever meet. Also everything is very cheap!
So the best places to visit are the mountains, the castles and old cities like Sibiu, Brasov, Sighisoara and Iasi. Also you should visit Dacians old capital - Sarmizegetusa Regia.
If you like rock music, Romania hosts the greatest metal event in Eastern Europe: Rockstadt Extreme Fest.
Advice: don't get in a taxy without ordering one first, the drivers will ask you for a lot more money than necessary. Best thing: use an Uber.
Romania is really nice if you discover the beauty of it.