Grey area, try TORbrowser. Its firefox based, with TOR integrated, as well as NoScript, for security (can be disabled when needed, certain sites, such as academic sites don't like TOR though, due to its supporting of anonymity so firefox and inprivate browsing can be used for them when needed. TORbrowser works fine with youtube though, if you get a country-based IP block all you need do is change TOR circuit, and it'll have you round the block in seconds, by routing your connection through multiple proxy nodes, and an exit node in another country. You can effectively appear to be from wherever you want. Country blocks are just fucking stupid, and ineffective at that, so TOR will both improve your privacy, and let you step round IP blocks with just two mouse clicks. One to open the menu and then one click to change TOR circuit, and done, no more block.