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Petteri Orpo

The archive is edited continuously; cite the access date. For scholarly work, please also consult the primary sources listed in the entry's references.

The Keeper's editorial team. (2026). Petteri Orpo. Humans of History. Retrieved September 14, 2026, from https://humansofhistory.com/person/petteri-orpo

"Petteri Orpo." Humans of History, 11 Sep. 2026, https://humansofhistory.com/person/petteri-orpo. Accessed 14 Sep. 2026.

Humans of History. "Petteri Orpo." Last modified September 11, 2026. https://humansofhistory.com/person/petteri-orpo.

@misc{hoh-petteri-orpo,
  title        = {Petteri Orpo},
  author       = {{The Keeper's editorial team}},
  year         = {2026},
  howpublished = {\url{https://humansofhistory.com/person/petteri-orpo}},
  note         = {Humans of History archive, accessed 2026-09-14}
}