He was sent to France for nine years to investigate Western technology and philosophy, and served for a decade as a Japanese ambassador in Europe. Returning to Japan, he served twice as Minister of Education and later became prime minister before resigning to become a revered elder statesman. Japan entered the First World War on the Allied side, seizing German possessions in China and the Pacific. In the closing days of the war, Japanese military forces participated in the Siberian Intervention - an American-led invasion of eastern Russia against Communist insurgents.At the Conference Saionji's presence was initially regarded by the Japanese as a sign that Japan had become a fully-fledged member of the international community and accepted on an equal footing with the Western Powers. His delegation introduced a controversial proposal to legally enshrine racial equality as one of the tenets of the League of Nations. The Japanese were also keen to grab colonies of their own, and went head-to-head with the Chinese delegation over the fate of the former German possession of Shandong. When Shandong was 'returned' not to China but to its Japanese occupiers, riots broke out in China.
Despite Saionji's statesmanship and diplomacy, the Treaty of Versailles was regarded by many Japanese as a slap in the face. Saionji's influence weakened in his last years, while his party was dissolved and amalgamated with others.





