Czech has special sound which to me seems to be a voiced trilled r. It is written as "ř".

[Wikipedia describes it a different way](http://en.wikipedia.org/wiki/%C5%98): A [raised alveolar trill](http://en.wikipedia.org/wiki/Raised_alveolar_trill), and uses the IPA notation [r̝].

Czech speakers always seem to tell me that it's unique and that foreigners can never pronounce it. I actually can pronounce it though I have trouble with lots of other language sounds so for me it doesn't feel so exotic or difficult.

So is this a case of language pride or is Czech really the only language with this sound?