Question: Of which nationality are the magazines 'Automobile' and 'The Wittenburg Door'?

Context paragraphs:
List of men's magazines: This is a list of magazines primarily marketed to men.  The list has been split into subcategories according to the target audience of the magazines.  This list includes both 'adult' pornographic magazines as well as more mainstream ones.  Not included here are automobile, trains, modelbuiliding periodicals and gadget magazines, many of which are primarily aimed towards men.

The Wittenburg Door: The Wittenburg Door, sometimes known as simply The Door, was a Christian satire and humor magazine, published bimonthly by the non-profit Trinity Foundation based in Dallas, Texas.  The magazine started publication in 1971 and ceased publication in 2008.  The title was a reference to the Ninety-Five Theses written by Martin Luther in 1517 that he is believed to have posted on the door of the All Saints' Church in Wittenberg.

Automobile (magazine): Automobile is an American automobile magazine published by .  A group of former employees of "Car and Driver" led by David E. Davis founded "Automobile" in 1986 with support from Rupert Murdoch's News Corporation—using the credo "No Boring Cars."  "Automobile" distinguishes itself as more of a lifestyle magazine than the other automotive publications, an editorial theme that Davis greatly expanded upon from his tenure as the editor of "Car and Driver", though it is a sister publication to "Motor Trend".

AVUS: The Automobil-Verkehrs- und Übungsstraße ('Automobile traffic and training road'), known as AVUS, is a public road in Berlin, Germany.  Opened in 1921, it is the oldest controlled-access highway in Europe.  Until 1998, it was also used as a motor racing circuit.  Today, the AVUS forms the northern part of the Bundesautobahn 115.

Ole Anthony: Ole Anthony (born October 3, 1938) is an American religious investigator and satirist.  Anthony was the editor of "The Wittenburg Door", a magazine of Christian satire.  He is head of the Trinity Foundation, and in that capacity is involved in investigating the financial activities and alleged misappropriations of televangelists.

Munjeon Bonpuri: The Munjeon Bonpuri (Korean: 문전본풀이 ) is meaning 'Annals of the Door', 'Book of the Door', 'Narration of the Door' or 'Explanation of the Door', is a myth of Jeju Island, explaining how many of the Gasin, or deities believed to reside within the house.  It is one of the better-known myths of the Korean Peninsula.

Mike Yaconelli: Mike Yaconelli (July 24, 1942—October 30, 2003) was a writer, theologian, church leader and satirist.  Co-Founder of Youth Specialties, a training organization for Christian youth leaders, and The Wittenburg Door (sometimes just "The Door"), a satirical magazine, Yaconelli was also the pastor of a small church in Yreka, CA - "the slowest growing church in America" as he called it.  He and wife Karla used to share their time between Yreka and the Youth Specialties offices in El Cajon, CA.

2014 Paris Motor Show: The 2014 Paris Mondial de l'Automobile or 2014 Paris Motor Show took place from 4 October to 19 October 2014 on 'Automobile and Fashion' theme.

Travelers of Space: Travelers of Space is a 1951 anthology of science fiction short stories edited by Martin Greenberg.  The stories originally appeared in the magazines 'Planet Stories", "Astounding", "Thrilling Wonder Stories" and "Startling Stories".

Nothing Hurts: Nothing Hurts is the debut album by noise-pop band Male Bonding.  It was placed at number 72 in NME magazines '75 best albums of 2010'.

Supporting paragraphs: The Wittenburg Door Automobile (magazine)
Answer: American