 Salazar's influence began to grow at the expense of military officers who gradually lost their political power, with Roman Catholic religious institutes again permitted in Portugal.On January 21, 1930, after a conflict with Salazar, Ferraz was replaced by General Domingos Oliveira, who allowed Salazar to play an ever increasing role in the nation's finances and politics.The "Acto Colonial" (Colonial Act) was published, defining the status of Portuguese colonies (Portuguese Angola, Cabinda, Portuguese Cape Verde, Portuguese Guinea, Portuguese São Tomé and Príncipe, Portuguese Mozambique, Portuguese India, Portuguese Timor and Portuguese Macau), and the fundamental principles of the new regime were presented by Salazar on the 4th anniversary of the "May 28 Revolution".