I think Croatia is heaven, and a great vacation spot.
You might never have heard of it, but it is one of the most beautiful countries in Europe.
I can go on and on about all the marvellous things about Croatia, but I will just list a few.
It is known to be ruled by the Roman Emperors, way back at 305 A.D. Some palaces including the Diocletian Palace are located in The Dalmatian Coast, Croatia.
Croatia is reportedly blessed with 315 days of sunshine a year, so it's not unusual for people to go out in the winter.
The country is not just famous for it's palaces, also it's medival castles located in Dubrovnik and it's crystal clear sea and waters.
I find Croatia not very polluted, because I have visited the country last year. There are many thick green forests, and mostly all the beaches are clean, some even have sea urchins living in the waters because of that reason.
http://www.croatiatravel.com/
http://www.croatia.hr/English/default.aspx
http://www.thestar.com/printArticle/272305
http://www.youtube.com/watch?v=92ondtnVShI