This document summarizes the major milestones in the development and promotion of information literacy from 1989 to 2015 by the National Forum on Information Literacy (NFIL). Some key events include the establishment of the NFIL in 1989, endorsement of information literacy standards by various educational organizations in the 1990s, the first international conference on information literacy in Prague in 2003, and President Obama's establishment of National Information Literacy Awareness Month in 2009 in recognition of the importance of information literacy. While the NFIL itself ended in 2015, its efforts in promoting information literacy globally continue through advocacy and the archives of its work now housed at Purdue University Libraries.