According to the pronouncements of the International Court of Justice, rules of municipal law have to be regarded, from the standpoint of international law, as mere facts. This docs not prevent these “facts” from having legal consequences under international law, as they often do: to that extent they are not “mere” facts but legal facts (faits juridiques; rechtsfeiten). In quite a number of cases international tribunals, including the International Court itself, had to interpret rules of municipal law of a State because of their being relevant to a legal dispute between States.