Sidónio Pais

Sidónio Pais was a Portuguese politician and military officer who served as President of Portugal from 1918 until his assassination in 1919. He is often referred to as the 'President-Rei' due to his authoritarian style of governance, which was characterized by centralized power and a focus on national unity during a time of political fragmentation. His presidency was marked by significant political turbulence and conflict, and he remains a controversial figure in Portuguese history.