Comparative literature involves the international study of literature across languages, genres, time periods and national borders. It examines the relationships between literature and other cultural phenomena like history, philosophy and the arts. Comparative literature scholars make comparisons between texts and explore how understanding requires interpreting texts and relating new texts to ones previously encountered through processes like translation and hermeneutics. The study of literature in this way aims to appreciate works beyond national boundaries and integrate literary experience with broader cultural changes and concepts.