Venezuelan opposition leader María Corina Machado returned on Sunday after more than 10 months abroad, attending Mass in Lara state before a caravan to Caracas.
US prosecutors charged Venezuela's former president Nicolás Maduro and his wife Cilia Flores with conspiracy to commit torture, adding to existing charges.
US prosecutors are expected to bring new charges against former Venezuelan President Nicolás Maduro and his wife Cilia Flores over the torture of Americans.
Wilber Rafael Garces Perez, 28, was shot in the back by an ICE officer in Austin on 20 September and now faces a federal assault charge carrying up to 20 years.
Venezuelan authorities released a number of political prisoners on Saturday morning, rights group Foro Penal says, days after Delcy Rodríguez met Donald Trump.
Trump met Venezuela's interim President Delcy Rodríguez at the UN General Assembly, their first face-to-face talks since a US raid seized Nicolás Maduro.
Venezuela's interim president Delcy Rodríguez told the UN General Assembly that elections will be held but set no date, drawing criticism from the opposition.