Here's another relevant post on SN:

*Block007 - Discussing Alex Gladstein’s ’Uncovering the Hidden Costs of the Petrodollar’ | The Bitcoin Journey Podcast*
https://stacker.news/items/8614
http://thebitcoinjourney.org/e/block007-uncovering-the-hidden-costs-ofthe-petrodollar-by-alex-gladstein

cryptocoin

bitcoin

Petrodollars Film

el_zonte

Is the end of the Petrodollar near?

*Saudi Arabia Considers Accepting Yuan Instead of Dollars for Chinese Oil Sales*
https://stacker.news/items/14576
https://www.wsj.com/articles/saudi-arabia-considers-accepting-yuan-instead-of-dollars-for-chinese-oil-sales-11647351541