Area code 780 is a telephone area code in the province of Alberta, encompassing the northern two-thirds of the province. The code was established in 1999; prior to this date the entire province was served by the 403 area code.
By the end of the 19th century, Memorial Day ceremonies were being held on May 30 throughout the nation. State legislatures passed proclamations designating the day, and the Army and Navy adopted regulations for proper observance at their facilities.
Observed on the first Monday in September, Labor Day pays tribute to the contributions and achievements of American workers. It was created by the labor movement in the late 19th century and became a federal holiday in 1894.