
Talið er upphafið að því að flytja þjóðsöng fyrir landsleik í íþróttum hafi verið í Wales. Hér má sjá og heyra ruðningslandslið Wales og stuðningsmenn þeirra taka vel og innilega undir þjóðsöng sinn fyrir leik gegn Englandi í mars 2013. Þess má geta að Wales vann leikinn.

Þjóðsöngur Bandaríkjanna er venjulega fluttur af einhverri stórstjörnu áður en Super Bowl, úrslitaleikur ameríska fótboltans fer fram. Árið 2016 fékk söngkonan Lady Gaga það hlutverk og hér má sjá og hlýða á flutning hennar.
- „1862-Brooklyn Daily Eagle-First SSB in Baseball.“ Newspapers.com. The Brooklyn Daily Eagle. 16. maí 1862. Sótt 11. september 2023. https://bklyn.newspapers.com/article/the-brooklyn-daily-eagle-1862-brooklyn-d/451673/
- Arun, Shubi. „Iran refuse to sing national anthem in World Cup opener.“ 21. nóvember 2022. Al Jazeera. Sótt 11. september 2023. https://www.aljazeera.com/news/2022/11/21/iran-refuse-to-sing-national-anthem-in-world-cup-opener
- Berkely, Geoff. „Anger in US after majority of team stay silent during national anthem at FIFA Women's World Cup.“ 23. júlí 2023. Inside the Games. Sótt 11. september 2023. https://www.insidethegames.biz/articles/1139166/us-team-silent-anthem-womens-world-cup
- Cyphers, Luke og Ethan Trex „From the archives: History of the national anthem in sports.“ 10. september 2020. ESPN. Sótt 11. september 2023. https://www.espn.com/espn/story/_/id/6957582/from-archives-history-national-anthem-sports
- „Land of my fathers: Wales’ national anthem.“ Wales.com. Sótt 11. september 2023. https://www.wales.com/about/language/welsh-national-anthem
- „Red Sox Beat Cups in Initial Battle of World Series.“ New York Times. 6. september 1918. Times Machine. Sótt 11. september 2023. https://timesmachine.nytimes.com/timesmachine/1918/09/06/97025138.pdf?pdf_redirect=true&ip=0
- Volans, Ian. „How the Welsh introduced national anthems to international sport.“ 11. október 2015. Sporting Landmarks. Sótt 11. september 2023. https://sportinglandmarks.co.uk/how-the-welsh-introduced-national-anthems-to-international-sport
- Waxman, Olivia. „Here's How Standing for the National Anthem Became Part of U.S. Sports Tradition.“ 25. september 2017. Time. Sótt 11. september 2023. https://time.com/4955623/history-national-anthem-sports-nfl
- „What is a national anthem and why do we sing them at sporting events?“ Classic FM. 30. ágúst 2023, síðast uppfært: 7. september 2023. Sótt 11. september 2023. https://www.classicfm.com/discover-music/periods-genres/national-anthems/why-sing-sporting-events
- Zirin, Dave. „Fists of Freedom: „An Olympic Story Not Taught in School.““ 23 júlí 2012. Zinn Education Project. Sótt 11. september 2023. https://www.zinnedproject.org/if-we-knew-our-history/fists-of-freedom-an-olympic-story-not-taught-in-school
- Welsh National Anthem just before Wales beat England 30 - 3.Saturday 16th march 2013. Youtube. Höfundur Julian Zee. (Sótt 12.september 2023).
- Lady Gaga Super Bowl 50.jpg. Wikimedia Commons. Höfundur myndar Steve Jurvetson. Birt undir Creative Commons Attribution 2.0 Generic leyfi. (Sótt 12. september 2023).