The First Viking Age in Ireland began in 795, when Vikings began carrying out hit-and-run raids on Gaelic Irish coastal settlements.
 Over the following decades the raiding parties became bigger and better organized; inland settlements were targeted as well as coastal ones; and the raiders built naval encampments known as longphorts to allow them to remain in Ireland throughout the winter.
 In the mid 9th century, Viking leader Turgeis or "Thorgest" founded a stronghold at Dublin, plundered Leinster and Meath, and raided other parts of Ireland.
 He was killed by the High King, Máel Sechnaill mac Máele Ruanaid, which was followed by several Irish victories against the Vikings and the seizure of Dublin in 849.
 Shortly after, a new group of Vikings known as the Dubgaill ("dark foreigners") came to Ireland and clashed with the earlier Viking settlers, now called the Finngaill ("fair foreigners").
 The wavering fortunes of these three groups and their shifting alliances, together with the shortcomings of contemporary records and the inaccuracy of later accounts, make this period one of the most complicated and least understood in the fledgling city's history.
 In 853 a Viking warlord called Amlaíb (, possibly Olaf the White) arrived and made himself king of Dublin.
 He ruled along with his brothers Ímar ("Ívarr", possibly Ivar the Boneless) and Auisle ("Ásl").
 For the next fifteen years or so, they used Dublin as their base for a series of campaigns against Irish kingdoms.
 During these conflicts they briefly allied themselves with several Irish kings.
 The Dublin Vikings also carried out a number of raids in Britain at this time.
 The deaths of Ivar (c.873) and Olaf (c.874) were followed by internecine conflict among the Vikings.
 Although intermittent warfare between the Vikings and the Irish continued, these inner conflicts weakened the Viking colonies and made it easier for the Irish to unite against them.
 In 902, Cerball mac Muirecáin, king of Leinster, and Máel Findia mac Flannacáin, king of Brega, launched a two-pronged attack on Dublin and drove the Vikings from the city.
 However, in 914 the Vikings now known as the Uí Ímair (House of Ivar) would return to Ireland, marking the beginning of the Second Viking Age.
Saint Patrick's Cathedral () in Dublin, Ireland, founded in 1191, is the National Cathedral of the Church of Ireland.
 With its 43 m spire, St. Patrick's is the tallest church in Ireland and the largest.
 Christ Church Cathedral, also a Church of Ireland cathedral in Dublin, is designated as the local Cathedral of the diocese of Dublin and Glendalough.
Córas Iompair Éireann (] , "Irish Transport System"), or CIÉ, is a statutory corporation of the Republic of Ireland, answerable to the Irish Government and responsible for most public transport in Ireland and – jointly with its Northern Ireland counterpart, the Northern Ireland Transport Holding Company – the railway service between Ireland and Northern Ireland.
 The company is headquartered at Heuston Station, Dublin.
 It is a statutory corporation whose members are appointed by the Minister for Transport.
City Theatre Dublin (formerly SFX Hall) is a theatre located in Dublin, Ireland, founded in 1984.
 It is currently just a producing company that puts on over 300 shows each year in over 50 venues around the Republic of Ireland and Northern Ireland.
 Its productions include "Sisters", "The Hostage", "The Matchmaker", "The Vagina Monologues", and "The Cuchulain Cycle", as well as highly acclaimed annual Christmas shows for children.
 In 2008, City Theatre Dublin ran productions of "The Importance of Being Earnest" with Dillie Keane and "Love Letters" with David Soul and Jerry Hall.
Medtronic Public Limited Company is a medical device company.
 Its headquarters are in Dublin, Ireland.
 Its operational headquarters are in Fridley, Minnesota.
 Medtronic is the world's largest standalone medical equipment development company.
University College Dublin (commonly referred to as UCD) (Irish: "An Coláiste Ollscoile, Baile Átha Cliath" ) is a research university in Dublin, Ireland.
 It has over 1,482 faculty and 32,000 students, and it is Ireland's largest university.
 The university originates in a body founded in 1854 with John Henry Newman as the first rector known as the Catholic University of Ireland, re-formed in 1880 and chartered in its own right in 1908.
 The Universities Act, 1997 renamed the "constituent university" as the "National University of Ireland, Dublin", and a ministerial order of 1998 renamed the institution as "University College Dublin - National University of Ireland, Dublin".
Eamonn Andrews Studios was founded by broadcaster Eamonn Andrews, famous for being the presenter with the big red book of "This Is Your Life," a British television programme.
 In the 1960s, the launch of television in Ireland led him to become the Chairman of the RTÉ Authority.
 He set up a media production company in Ireland, the Eamonn Andrews Studios, which ran a dance hall called The Television Club in Harcourt Street in Dublin and took on the lease of the Gaiety Theatre in Dublin.
 Eamonn Andrews Studios were originally located at 40 Henry Street in Dublin.
 In the 1960s the company bought the TV Club building on Harcourt Street.
 It was located directly opposite, what was then, the Old Harcourt Street Station.
 It housed two distinctly different studios.
 A radio studio which recorded sponsored programmes for Radio Éireann, and commercials, and a band studio down stairs.
 It used the dance hall during the day to record all the main bands of the Showband era.
 At nighttime, the bands were showcased live on stage in what the company called "The Mecca of Irish Nightlife".
Abinadi Meza (born 1977 in Austin, Texas) is a contemporary visual artist, sound artist, conceptual artist and filmmaker whose work references spatial and temporal perception, politics, and transformation.
 His paintings, sound art, videos, and installations have been presented at venues across North America and Europe, including the Institute of Contemporary Arts, Dunaújváros, Hungary; FILE Festival, São Paulo, Brazil; MAXXI, Rome, Italy; Helicotrema Festival, Venice, Italy; Walker Art Center, Minneapolis; Team Titanic, Berlin; Irish Museum of Modern Art, Dublin, Ireland; Sonorities Festival, Belfast, Northern Ireland; FACT, Liverpool; La Casa Encendida, Madrid, Spain; Minneapolis Institute of Arts; and Lisbon Architecture Triennale, Portugal.
 Meza uses ephemeral materials such as text and sound to create transformative spaces and explore relationships regarding individuals and social context.
The University of Dublin (Irish: "Ollscoil Átha Cliath" ), corporately designated the Chancellor, Doctors and Masters of the University of Dublin, is a university located in Dublin, Ireland.
 It is the degree awarding body for Trinity College, Dublin.
 It was founded in 1592 when Queen Elizabeth I issued a charter for Trinity College as "the mother of a university", thereby making it Ireland's oldest operating university.
 It was modelled after the collegiate universities of Oxford and of Cambridge, but unlike these only one college was established; as such, the designations "Trinity College" and "University of Dublin" are usually synonymous for practical purposes.
Palmer J. Hermundslie (died April 1970), with his brother-in-law Earl Bakken, founded the company Medtronic in 1949 in Minneapolis, Minnesota.
 Prior to Medtronic, Mr. Hermundslie worked in

Question: What company, headquartered in Dublin, Ireland, was founded in Minneapolis in 1949?
Answer: Medtronic