Bundesgerichtshof
Some countries, like Italy, regulate lawyers at the regional level, and a few, like Belgium, even regulate them at the local level (that is, they are licensed and regulated by the local equivalent of bar associations but can advocate in courts nationwide). In Germany, lawyers are admitted to regional bars and may appear for clients before all courts nationwide with the exception of the Federal Court of Justice of Germany ("Bundesgerichtshof" or BGH); oddly, securing admission to the BGH's bar limits a lawyer's practice solely to the supreme federal courts and the Federal Constitutional Court of Germany.