Bears' Cave (Romanian: Peştera Urşilor), was discovered in 1975, by "Speodava", an amateur speleologists group, and is considered to be an interesting site-seeing location. The cave is located , in Bihor County, Romania
Bear fossils were found in many parts of the cave, most sporting the marks of bear teeth.

I want to wish you all good luck for the culture mid-term

medieval castle

I found a link with medieval castles from Romania, if you have time, you can watch because they are nice.
http://www.youtube.com/watch?v=dR8V-ca3Sv0

Romanian mountains are pretty well known for their ski resorts. But few people realize that from spring right through to autumn the Carpathians offer hundreds of miles of idyllically unspoiled alpine meadows, forests, lakes, rivers and secluded valleys, challenging mountain peaks. That's why keen nature lovers from allover the world come to Carpathian Mountains, to hike, to do river-rafting, horse riding, to cycle or to see the Danube Delta and do kayaking or birdwatching.
Romania has the biggest variety of wildlife in Europe, as well as the highest number of caves.
To put it in a nutshell, if you are addicted to adrenaline just grab your hiking gear and life insurance and come meet us. We take care of the rest of your outdoor tour.
You'll be connected to a small paradise of adventure through Europe's secret spots.

Because I like so much to share beauty from my country, I will talk about the Danube Delta.
Eighty kilometers before reaching the Black Sea, the Danube river splits into two, and then three branches, i.e. Chilia, Sulina and Sfântu Gheorghe, to create a unique and somehow exotic landscape. Located at mid-distance between the North Pole and the Equator, the Danube Delta covers 4,152 sq. km of which 3,446 sq. km (82%) lie on the Romanian territory and the rest is in Ukraine.

I want to thank all of you for your extaordinary gesture that you've made yesterday.
I don't think you really realized how significant was for me. You are very good friends.
Thank you with all my heart!