Mongolia
Location
Identified as a borderland to the Chinese Empire, and its people (Mongols) are cited as conquerors of empires.
Mentioned in 4 videos
Videos Mentioning Mongolia

Ep. 201: Making a Living Online, Artificial Intelligence, and Reducing Attention Residue
Cal Newport
Country where Cal Newport's books 'Deep Work' and 'Digital Minimalism' are international bestsellers, as confirmed by a listener's email.

Sam Zell — Strategies for Investing and Dealmaking | The Tim Ferriss Show
Tim Ferriss
The country Sam Zell visited due to a giant resource boom, observing its capital, Ulaanbaatar.

Stephen Kotkin: Stalin, Putin, and the Nature of Power | Lex Fridman Podcast #63
Lex Fridman
A country in East Asia, whose occupation by the Soviet Union under Stalin is mentioned as an example of his consequential decisions.

Civilization #31: The Oceanic Currents of History
Predictive History
Identified as a borderland to the Chinese Empire, and its people (Mongols) are cited as conquerors of empires.