Prisoner of war
Amelioration

During the 19th century, there were increased efforts to improve the treatment and processing of prisoners. As a result of these emerging conventions, a number of international conferences were held, starting with the Brussels Conference of 1874, with nations agreeing that it was necessary to prevent inhumane treatment of prisoners and the use of weapons causing unnecessary harm. Although no agreements were immediately ratified by the participating nations, work was continued that resulted in new conventions being adopted and becoming recognised as international law that specified that prisoners of war be treated humanely and diplomatically.
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