Juan Guaidó has been trying to dislodge Mr Maduro from power but the latter remains in the presidential palace In 2016 a group of Venezuelans asked the National Assembly to investigate whether Maduro was Colombian in an open letter addressed to the National Assembly president Henry Ramos Allup that https://eua61615.tinyblogging.com/vlogdolisboa-uma-visão-geral-73023329