does the united states post office deliver mail on columbus day
Postal holiday Part 608, section 3.2 of the DMM (U.S. Domestic Mail Manual) groups holidays into "Widely Observed" and "Not Widely Observed". Holidays "Widely Observed" include New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Holidays "Not Widely Observed" are Martin Luther King, Jr.’s Birthday; Presidents Day; Columbus Day; and Veterans Day.
Columbus Day Columbus Day is a national holiday in many countries of the Americas and elsewhere which officially celebrates the anniversary of Christopher Columbus's arrival in the Americas on October 12, 1492. The landing is celebrated as "Columbus Day" in the United States, as "Día de la Raza" ("Day of the Race") in some countries in Latin America, as "Día de la Hispanidad" and "Fiesta Nacional" in Spain, where it is also the religious festivity of la Virgen del Pilar, as Día de las Américas (Day of the Americas) in Belize and Uruguay, as Día del Respeto a la Diversidad Cultural (Day of Respect for Cultural Diversity) in Argentina, and as Giornata Nazionale di Cristoforo Colombo or Festa Nazionale di Cristoforo Colombo in Italy as well as in Little Italys around the world.[1][2] As the day of remembrance of Our Lady of the Pillar, 12 October had been declared a religious feast day throughout the Spanish Empire in 1730; the secular Fiesta de la Raza Española was first proposed by Faustino Rodríguez-San Pedro y Díaz-Argüelles in 1913.
Father's Day A bill to accord national recognition of the holiday was introduced in Congress in 1913.[18] In 1916, President Woodrow Wilson went to Spokane to speak at a Father's Day celebration[19] and he wanted to make it an officially recognized federal holiday, but Congress resisted, fearing that it would become commercialized.[20] US President Calvin Coolidge recommended in 1924 that the day be observed throughout the entire nation, but he stopped short at issuing a national proclamation.[19] Two earlier attempts to formally recognize the holiday had been defeated by Congress.[19][21] In 1957, Maine Senator Margaret Chase Smith wrote a Father's Day proposal accusing Congress of ignoring fathers for 40 years while honoring mothers, thus "[singling] out just one of our two parents".[21] In 1966, President Lyndon B. Johnson issued the first presidential proclamation honoring fathers, designating the third Sunday in June as Father's Day.[20] Six years later, the day was made a permanent national holiday when President Richard Nixon signed it into law in 1972.[19][20][21][22]
Email Messages are exchanged between hosts using the Simple Mail Transfer Protocol with software programs called mail transfer agents (MTAs); and delivered to a mail store by programs called mail delivery agents (MDAs, also sometimes called local delivery agents, LDAs). Accepting a message obliges an MTA to deliver it,[56] and when a message cannot be delivered, that MTA must send a bounce message back to the sender, indicating the problem.