Bitcoin-friendly Javier Milei won the country’s presidential run-off election on Nov. 19, beating out his opponent Sergio Massa. With almost 99% of the vote counted, Milei won over 55% of the votes with a nearly 3 million vote lead according to Bloomberg data.
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This has already started to show its effect. Some sites are reporting that bitcoin gained 3% because of this news like this article
https://www.coindesk.com/markets/2023/11/20/javier-milei-wins-argentine-presidency-bitcoin-gains-nearly-3/
I am sure that long term impact will be even better with the new government making regulations in favor of Crypto for Argentina people. Argentina population is about 0.57% of the total world population so this can translate to a number of news users in crypto world.