Question: When did the first franchise that owns Hamburger University open in the country the author of Milton's 1645 Poems is a citizen?

<P0-S0> some historians concur that a&w, which opened in 1919 and began franchising in 1921, was the first fast food restaurant (e. tavares). <P0-S1> thus, the american company white castle is generally credited with opening the second fast - food outlet in wichita, kansas in 1921, selling hamburgers for five cents apiece from its inception and spawning numerous competitors and emulators. <P0-S2> what is certain, however, is that white castle made the first significant effort to standardize the food production in, look of, and operation of fast - food hamburger restaurants. <P0-S3> william ingram's and walter anderson's white castle system created the first fast food supply chain to provide meat, buns, paper goods, and other supplies to their restaurants, pioneered the concept of the multi-state hamburger restaurant chain, standardized the look and construction of the restaurants themselves, and even developed a construction division that manufactured and built the chain's prefabricated restaurant buildings. <P0-S4> the mcdonald's speedee service system and, much later, ray kroc's mcdonald's outlets and hamburger university all built on principles, systems and practices that white castle had already established between 1923 and 1932. <SEP> <P1-S0> Hamburger University is a training facility of McDonald's, located in Chicago, Illinois. <P1-S1> This corporate university was designed to instruct personnel employed by McDonald's in the various aspects of restaurant management. <P1-S2> More than 80,000 restaurant managers, mid-managers and owner-operators have graduated from the university. <SEP> <P2-S0> John Milton (9 December 16088 November 1674) was an English poet, polemicist, man of letters, and civil servant for the Commonwealth of England under its Council of State and later under Oliver Cromwell. <P2-S1> He wrote at a time of religious flux and political upheaval, and is best known for his epic poem "Paradise Lost" (1667), written in blank verse. <SEP> <P3-S0> Milton's 1645 "Poems" is a collection, divided into separate English and Latin sections, of the poet's youthful poetry in a variety of genres, including such notable works as "An Ode on the Morning of Christ's Nativity", "Comus", and "Lycidas". <P3-S1> Appearing in late 1645 or 1646 (see 1646 in poetry), the octavo volume, whose full title is "Poems of Mr. John Milton both English and Latin, compos'd at several times", was issued by the Royalist publisher Humphrey Moseley. <P3-S2> In 1673, a year before his death, Milton issued a revised and expanded edition of the "Poems". <SEP> <P4-S0> 1974: On November 13, the first McDonald's in the United Kingdom opens in Woolwich, southeast London. <P4-S1> It is the company's 3000th restaurant. <SEP> <P5-S0> elegy written in a country churchyard is a poem by thomas gray, completed in 1750 and first published in 1751. the poem's origins are unknown, but it was partly inspired by gray's thoughts following the death of the poet richard west in 1742. originally titled stanzas wrote in a country church - yard, the poem was completed when gray was living near st giles' parish church at stoke poges. <P5-S1> it was sent to his friend horace walpole, who popularised the poem among london literary circles. <P5-S2> gray was eventually forced to publish the work on 15 february 1751, to pre-empt a magazine publisher from printing an unlicensed copy of the poem.