Some very silly domains…
Ever heard of Internationalised Domain Names? They allow you to register domains with non-Latin characters (i.e. Unicode). They actually do a bit of cheating but I’ll let you find that out. In the meantime check out these interesting addresses showing that just using Chinese or Arabic characters is not the limit IDNs.
Quick warning, they don’t work in IE without a plugin and to see them in their true glory you need Opera…
browsers, Unicode, Punycode