Flag Day (United States) of Pennsylvania, attempted to have a resolution passed requiring the American flag to be displayed on all Philadelphia's public buildings. In 1937, Pennsylvania became the first state to make Flag Day a legal holiday. The Elizabeth Duane Gillespie Junior High School was added to the National Register of Historic Places in 1989. American fraternal order and social club the Benevolent and Protective Order of Elks has celebrated the holiday since the early days of the organization and allegiance to the flag is a requirement of every member. In 1907, the BPOE Grand Lodge designated by resolution June 14 as Flag
Flag day (computing) by "en masse" upgrades. This systems terminology originates from a major change in the Multics operating system's definition of ASCII, which was scheduled for the United States holiday, Flag Day, on June 14, 1966. Another historical flag day was January 1, 1983, when the ARPANET changed from NCP to the TCP/IP protocol suite. This major change required all ARPANET nodes and interfaces to be shut down and restarted across the entire network. Flag day (computing) A flag day, as used in system administration, is a change which requires a complete restart or conversion of a sizable body of software or