PAIS index PAIS (originally, the Public Affairs Information Service) was established in 1914. There are two databases created from the files: PAIS International and PAIS Archive. PAIS International includes records from the print PAIS Bulletin 1977 and forward; it also includes PAIS print Foreign Language Index published 1972-1990, at which time it merged with the PAIS Bulletin. The PAIS International database contains continually updated records for over half a million journal articles, books, government documents, statistical directories, grey literature, research reports, conference papers, web content, and more. Newspapers and newsletters are not indexed. PAIS International includes publications from over 120 countries throughout the world ... It is updated quarterly with over 17,000 current records added in total each year.--Publisher description.