28 May 1926 coup d'état

The 28 May 1926 coup d'état, sometimes called 28 May Revolution or, during the period of the corporatist Estado Novo (English: New State), the National Revolution (Portuguese: Revolução Nacional), was a military coup of a nationalist origin, that put an end to the unstable Portuguese First Republic and initiated 48 years of corporatist and nationalist rule within Portugal.