During an interview with Ratinho’s SBT show, Brazilian President Jair Bolsonaro stated that he does not know what bitcoin is
Source: https://cointelegraph.com/news/president-of-brazil-jair-bolsonaro-i-do-not-know-what-bitcoin-is
President of Brazil Jair Bolsonaro: ‘I Do Not Know What Bitcoin Is’
June 5, 2019
CoinTelegraph