Culture

October 2 — Historical Events in Japan

October 1, 2026

On October 2, 1930, Japan ratified the London Naval Treaty, and in 1948, a music school for children was opened at Tokyo Kasei Gakuin. These events marked significant milestones in Japan’s international relations and cultural education.

Japan’s ratification of the London Naval Treaty in 1930

On October 2, 1930, Japan officially ratified the London Naval Treaty, which aimed to limit naval armaments after World War I. Despite opposition from political parties and the Privy Council over the issue of command rights, the treaty was approved. This decision played a key role in Japan's diplomatic policy during the interwar period and influenced the international order. For foreign residents in Japan, understanding this event offers insight into Japan's pre-war international relations.

Opening of a children’s music school at Tokyo Kasei Gakuin in 1948

On October 2, 1948, a music school for children was established inside Tokyo Kasei Gakuin. This school later developed into the renowned Toho Gakuen. The event symbolizes postwar cultural rebirth and educational development in Japan. This information may be useful for foreign families interested in cultural education in Japan.