Question: What nation does Eiríksstaðir and Erik the Red have in common?

Context paragraphs:
Erik the Red (comics): Erik the Red is a fictional character appearing in American comic books published by Marvel Comics.  The name has been used as cover identity in the Marvel Universe which has been used by three characters: Scott Summers (Cyclops), Davan Shakari, a Shi'ar agent, and Erik Magnus Lehnsherr (Magneto).  The identity is named for the Norse colonizer of Greenland, Erik the Red, and all three characters assumed it as a disguise; Shakari is the character that used this identity the longest and is the one most commonly associated with it.

Keewaywin First Nation: Keewaywin is a small Oji-Cree First Nation band government in Northern Ontario, located north of Red Lake, Ontario.  It is connected to Sandy Lake First Nation by Sandy Lake.  It is part of the Keewaytinook Okimakanak Council (Northern Chiefs) and the Nishnawbe Aski Nation.  Sandy Lake First Nation Band members separated from Sandy Lake First Nation to form Keewaywin First Nation.  The Indian reserve is entirely surrounded by territory of the Unorganized Kenora District.

Eiríksstaðir: Eiríksstaðir is the former homestead of Eiríkr Þorvaldsson, known as Erik the Red, in Haukadalur in the Dalasýsla region of Iceland.  It was the birthplace of his son Leifr Eiríksson, the first known European discoverer of the Americas.  A site thought to be that of the original farm has been investigated by archaeologists and remains of two buildings dating to the 9th–10th centuries have been identified.  An open-air museum has been established nearby.

Greenland saga: Grœnlendinga saga (   ) (spelled Grænlendinga saga in modern Icelandic and translated into English as the Saga of the Greenlanders) is one of the sagas of Icelanders.  Along with "Saga of Erik the Red", it is one of the two main literary sources of information for the Norse exploration of North America.  It relates the colonization of Greenland by Erik the Red and his followers.  It then describes several expeditions further west led by Erik's children and Þorfinnr "Karlsefni" Þórðarson.

Erik the Red's Land: Erik the Red's Land (Norwegian: Eirik Raudes Land ) was the name given by Norwegians to an area on the coast of eastern Greenland occupied by Norway in the early 1930s.  It was named after Erik the Red, the founder of the first Norse settlements in Greenland in the 10th century.  The Permanent Court of International Justice ruled against Norway in 1933 and the country subsequently abandoned its claims.

Pristine Sources: Pristine Sources is a software management concept coined by the developers of the short-lived Bogus Linux distribution and popularized by Marc Ewing, co-founder of Red Hat Inc, after he adopted it and RPM Package Manager as a development philosophy for Red Hat Linux.  It was the concept that enabled Red Hat to build Linux distributions faster and more reliably than had been possible previously.  Briefly, the problem with building an operating systems out of the myriad pieces of open source (or free software) components available from teams across the Internet was that there were many of these components and they all upgraded on different schedules at different times.  Ewing's insight was to recognize that he could not take responsibility for these components.  He and Erik Troan, wanted to build a software package management system, RPM, that allowed the team at Red Hat to avoid changing any of the source code of the software components they needed to use to build their Red Hat Linux operating system.

Erik Menneskesøn: Erik Menneskesøn (meaning Erik "Son of Man") is a protagonist in the mythological series by the Danish writer Lars-Henrik Olsen.  The series exist in a parallel universe set in present time, the major difference is that the Norse Mythology is real.  Common of all the books are that the realm of Heaven(Asgard in this context), is the most used.  Whereas Earth is roughly mainly used as a dull starting place.

Erik Denmark: Erik "The Red" Denmark (born about 1980) is an American competitive eater and a member of the International Federation of Competitive Eating.  He currently lives in Seattle, Washington and is nicknamed after Erik the Red, who was a Viking that founded the first Nordic settlement in Greenland.

Erik Whittington: Erik Whittington was the Lead and Rhythm Guitarist for the Christian Rock band Tragedy Ann, signed to Organic Records.  Erik recorded with Tragedy Ann for all three of their albums.  In 1998 he appeared on "Lesser"; in 1999 he appeared on the release "One Nation Under God" and in 2000 he appeared on the final Tragedy Ann release "Viva la Revolucion".  He is also known for his work as the touring guitarist for Tooth and Nail Records recording artist Sometime Sunday and Star Wars tribute band "Twin Sister".  The Lead singer for all three of Erik's band was Mikee Bridges known for starting TOMFest where Tragedy Ann played a reunion concert in 2000 and 2009.  Tragedy Ann gained controversy as they became the front men for an organization known as Rock for Life, a pro-life organization, during their tours.  Erik would later leave the music industry to run Rock for Life full-time.  Both Tragedy Ann and Sometime Sunday would appear on Rock for Life CD Compilations.

Erik the Red: Erik Thorvaldsson (Old Norse: "Eiríkr Þorvaldsson" ; 950 – c. 1003), known as Erik the Red (Old Norse: "Eiríkr hinn rauði" ) was a Norwegian Viking, remembered in medieval and Icelandic saga sources as having founded the first Norse settlement in Greenland.  The Icelandic tradition indicates that he was born in the Jæren district of Rogaland, Norway, as the son of Þorvald Ásvaldsson, he therefore also appears, patronymically, as Erik Thorvaldsson ("Eiríkr Þorvaldsson").  The appellation "the Red" most likely refers to his hair color and the color of his beard.  Leif Erikson, the famous Icelandic explorer, was Erik's son.

Supporting paragraphs: Eiríksstaðir Erik the Red
Answer: Iceland