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.
Polish Studies
Polish studies, or Polonistics (Polish: filologia polska, or polonistyka) is the field of humanities that researches, documents and disseminates the Polish language and Polish literature in both historic and present-day forms.