US Warren E. Buffett Chairman of the Board, to the Shareholders of Berkshire Hathaway Inc.

https://irpimedia.irpi.eu/telefoni-criptati-no1bc-mafie/

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https://rusi.org/explore-our-research/publications/commentary/how-ukraines-defence-industry-can-reduce-russian-geopolitical-influence

Tilis February 25, 2023

https://www.imf.org/-/media/Files/Publications/Fandd/Article/2022/September/Prasad-New-Era-Money.ashx

Tilis February 8, 2023