Venezuelan President Nicolás Maduro, whose recent reelection has not been recognized by several countries, made significant changes to his cabinet on Tuesday, including leadership positions in the ministries of oil and finance, as well as the state oil company PDVSA, according to Reuters. Anabel Pereira has been appointed as the new Minister of Finance, and Héctor Obregón will become the new president of PDVSA (Petroleum of Venezuela), replacing Pedro Tellechea, who will head the Ministry of Industry, Maduro announced on state television. Vice President Delcy Rodríguez will retain her position…