Japanese Red Cross Society

Count Sano Tsunetami founded the Philanthropic Society (博愛社, Hakuaisha), a relief organization for the injured of the Satsuma Rebellion of 1877; a modified version of the Japanese flag was used by the organization until 1887. Its name was changed to the Japanese Red Cross Society on 2 September 1887 following Japan's admission to the International Committee of the Red Cross. Later that year, the society engaged in its first disaster relief after the eruption of Mount Bandai.

From the beginning, the Japanese Imperial family, especially Empress Shōken, provided active support for Red Cross activities. The attendance of the imperial family made membership in the society socially attractive to members of the Kazoku aristocracy and leading members of society. By the start of the Russo-Japanese War (1904–1905), the Japanese Red Cross Society was the largest in the world, with over a million members. The Society played an outstanding role with regard to the many Russian prisoners of war, gaining Japan a considerable amount of good public relations in the western press. This image was cultivated by the hosting of volunteer nurses and medical staff from the United States, France, Germany, and Great Britain. A report from Anita Newcomb McGee on conditions in Japan was instrumental in obtaining government assistance in the revitalization of the American Red Cross.

After the 1906 San Francisco earthquake, the Japanese Red Cross Society collected $146,000 for the American relief effort, marking the first overseas operation by the society.

In September 1914, during World War I, at the request of the Imperial Japanese Army, the Red Cross put together three squads, each composed of one surgeon and twenty nurses, who were dispatched to Europe on a five-month assignment. The teams left Japan between October and December 1914 and were assigned to Petrograd, Paris, and Southampton. The arrival of these nurses received wide press coverage, and their host countries subsequently asked for these teams to extend their assignment to fifteen months. Meanwhile, within Japan, German prisoners of war, who had been captured at the Battle of Tsingtao, were treated fairly well with the help of the Red Cross.

In 1934, the Japanese Red Cross Society hosted the 15th International Conference of the Red Cross in Tokyo.

During the Second Sino-Japanese War (1937–1945), the Japanese Red Cross Society played a vital role in assisting Japanese civilians and wounded soldiers. However, as the Imperial Japanese Army tended to ignore the Geneva Convention, government and military restrictions hampered the ability of the Japanese Red Cross Society to assist the hundreds of thousands of European military and civilians interned in prison camps in the Japanese-occupied areas of Southeast Asia.

After World War II, the Japanese Red Cross Society was reformed under American advisers. On 14 August 1952, it was given legal status as a special non-profit corporation.