Maduro promoted a consultative referendum in Venezuela to support Venezuela's claim to the Essequibo region, which is disputed with, and controlled by, neighboring Guyana. Brazil is the only country to use a fully digital voting system without paper backups. Mr. Bolsonaro has seized on that as a crucial flaw https://brasil68261.blogrelation.com/35762836/o-truque-inteligente-de-venezuela-que-ninguém-é-discutindo