Klas Pontus Arnoldson

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Klas Pontus Arnoldson

Swedish politician

Written and fact-checked by The Editors of Encyclopaedia Britannica

Last Updated: Oct 23, 2024 • Article History

Quick Facts

Born:: Oct. 27, 1844, Gothenburg, Sweden

Died:: Feb. 20, 1916, Stockholm (aged 71)

Awards And Honors:: Nobel Prize (1908)

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Klas Pontus Arnoldson (born Oct. 27, 1844, Gothenburg, Sweden—died Feb. 20, 1916, Stockholm) was a politician who figured prominently in solving the problems of the Norwegian-Swedish Union. He was the co-winner (with Fredrik Bajer) of the Nobel Prize for Peace in 1908.

Arnoldson became a railway clerk and rose to stationmaster (1871–81) but then left the railway to devote himself entirely to politics. In 1881 he was elected to the Riksdag, the Swedish parliament. A passionately devoted pacifist, Arnoldson supported the neutrality of the Nordic countries and in 1883 helped to found the Swedish Association for Peace and Conciliation.

From 1890, when the conflict between Norway and Sweden was critical, Arnoldson made use of all his powers, including his gift for inspiring oratory, in an attempt to shape public opinion in both countries in favour of a peaceful settlement. In 1905 he saw the result of his work in the mutually agreed dissolution of the union.

This article was most recently revised and updated by Encyclopaedia Britannica.