International
International mostly means something (a company, language, or organization) involving more than a single country. The term international as a word means involvement of, interaction between or encompassing more than one nation, or generally beyond national boundaries. For example, international law, which is applied by more than one country and usually everywhere on Earth, and international language which is a language spoken by residents of more than one country.
Politics
Who will burden himself with your liturgical parterre when the burning questions [brennende Fragen] of the day invite to very different toils?
Karl Rudolf Hagenbach, Grundlinien der Liturgik und Homiletik (1803). "Burning question" used by Edward Miall, M.P., also by Disraeli in the House of Commons (March, 1873).