noun
Treaty of Shimoda (1855)
Historical term for the 1855 treaty that established official relations between Russia and Japan, also known as the Treaty of Shimoda.
日露和親条約は1855年に下田で調印された。
The Treaty of Shimoda was signed in Shimoda in 1855.
Compound of 日露 (Japan-Russia) + 和親 (friendly relations) + 条約 (treaty).