Harold had defeated Norwegian King Harald Hardrada only a few weeks earlier.

The first of the entity's appearances was on TNG 1x13 Datalore; it would not appear again until Lower Decks season 2.

https://en.wikipedia.org/wiki/UNESCO#Israel,_Palestine,_and_the_United_States

October 12, 2017 press statement from the US State Department: https://web.archive.org/web/20190408053146/https://www.state.gov/r/pa/prs/ps/2017/10/274748.htm

October 31, 2011 reporting about the US suspending payment of its dues after Palestine was admitted as a member: https://web.archive.org/web/20200226162636/https://www.reuters.com/article/us-palestinians-unesco-usa-funding/u-s-stops-unesco-funding-over-palestinian-vote-idUSTRE79U5ED20111031

https://en.wikipedia.org/wiki/Nomadic_tribes_in_India

https://en.wikipedia.org/wiki/Denotified_Tribes

https://en.wikipedia.org/wiki/Scheduled_Castes_and_Scheduled_Tribes

https://web.archive.org/web/20111018150223/https://www.jpost.com/Features/InThespotlight/Article.aspx?id=241523 :

On October 13, 1881, a short time before moving to Palestine, Eliezer Ben Yehuda held what is thought to be the first modern conversation in Hebrew with two friends at a Paris café. That moment became the impetus for Ben Yehuda’s at times tortuous revival of the language, which for centuries had been relegated solely to the written word.

https://en.wikipedia.org/wiki/French_Fourth_Republic

https://en.wikipedia.org/wiki/French_Fifth_Republic

https://en.wikipedia.org/wiki/Long_March_2F

https://en.wikipedia.org/wiki/Shenzhou_(spacecraft)

https://en.wikipedia.org/wiki/China_Manned_Space_Program

Columbus's journal entry for that day describes the people he encountered:

They should be good servants and intelligent, for I observed that they quickly took in what was said to them, and I believe that they would easily be made Christians, as it appeared to me that they had no religion. I, our Lord being pleased, will take hence, at the time of my departure, six natives for your Highnesses, that they may learn to speak.

https://en.wikipedia.org/wiki/Ta%C3%ADno_genocide

https://en.wikipedia.org/wiki/Columbian_exchange

https://en.wikipedia.org/wiki/1911_Revolution

Here is her 1987 PhD thesis: Real time identification of large space structures

https://en.wikipedia.org/wiki/Unequal_treaties

https://en.wikipedia.org/wiki/List_of_Major_League_Baseball_perfect_games

https://en.wikipedia.org/wiki/Christology

“We offended a lot of people in those days by having what's spoken of as 'neo-communistic' ideas like a multiracial crew and sexual equality,” said Roddenberry. “I dearly hope I will offend some of you with this new one, because we must continue to do that. We must continue to talk about exciting and different things.”

https://en.wikipedia.org/wiki/%C3%91ancahuaz%C3%BA_Guerrilla

https://en.wikipedia.org/wiki/Route_of_Che

https://en.wikipedia.org/wiki/F%C3%A9lix_Rodr%C3%ADguez_(soldier)

https://www.federalregister.gov/documents/2001/10/10/01-25677/establishing-the-office-of-homeland-security-and-the-homeland-security-council

https://en.wikipedia.org/wiki/Oldest_railroads_in_North_America

https://en.wikipedia.org/wiki/List_of_100-point_games_in_college_football