October 2018 is Polish American Heritage Month. Polish American Heritage Month is an annual event celebrated in October by Polish American communities. It was first celebrated in 1981 after organization by Michael Blichasz, President of the Polish American Cultural Center in Philadelphia.
Originally it was celebrated in August at various gatherings, travel events, and culturally-significant locations in Pennsylvania. The Polish American Cultural Center and the Polish American Congress lobbied politicians at the state and national level to make August the month for Polish heritage.
Proclamations were made by Presidents Reagan and George H.W. Bush, but beginning with Bill Clinton, U.S. Presidents have since made proclamations for General Pulaski Memorial Day, and official messages noting Polish American Heritage month. Barack Obama has not made any Proclamations or Official Messages commemorating Polish American Heritage Month. (With material from: Wikipedia)