Maria II
Portuguese queen and regent
Portuguese queen and regent
1819
206 years ago
Leaders & Politicians
Portugal
Ascended to the throne at a young age amidst political turmoil. Reigned twice, first from 1826 to 1828 and then from 1834 until death in 1853. Instrumental in the establishment of constitutional monarchy in Portugal. Advocated for reforms in education and healthcare during her reign. Oversaw the stabilization of the nation after a period of civil strife.
Established constitutional monarchy in Portugal
Facilitated educational reforms
Promoted healthcare improvements
A foundational figure in sociology and social psychology, contributed significantly to the establishment of sociology as a formal discipline. Developed theories on social order, structures, and functions within society. Introduced concepts such as anomie and collective consciousness. Published key works including 'The Division of Labor in Society', 'Suicide', and 'The Elementary Forms of Religious Life'. Helped to shape the methods of sociological study, emphasizing the importance of empirical research and statistical analysis.
Continue ReadingServed as Prime Minister of Greece from 1920 to 1921. Held a law degree and was involved in Greek politics for several years. Played a significant role in the political landscape during the interwar period. His tenure was marked by political instability and challenges related to the aftermath of World War I. After leaving office, continued to influence Greek politics until his eventual political decline.
Continue ReadingA Scottish physicist and meteorologist contributed to the understanding of particle physics through the invention of the cloud chamber. This device allowed for the observation of ionizing radiation, which advanced experimental physics significantly. Awarded the Nobel Prize in Physics in 1927 for the work on cloud chambers, the invention has become a fundamental tool for many future experiments in high-energy physics. The research also played a role in the development of nuclear physics.
Continue ReadingA professional baseball player, this individual played as a catcher primarily in Major League Baseball from 1963 to 1975. Debuting with the Kansas City Athletics, contributions continued with the California Angels, and the Milwaukee Brewers. Played a significant role in several teams, showcasing defensive skills and batting versatility during his career.
Continue ReadingAn American ornithologist, photographer, and author contributed significantly to the study of birds and their habitats. Efforts involved extensive field research and the promotion of bird conservation. Chapman served as curator of birds at the American Museum of Natural History. Publications include significant works such as 'The Bird-Lore' magazine and 'The Handbook of Birds of Eastern North America', providing comprehensive guides for bird identification. Chapman was a founding member of the Audubon Society, advocating for the protection of birds and their environments.
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