noun
Treaty of Tianjin
Historical term referring to any of the treaties signed in Tianjin in 1858, 1871, or 1885. The specific treaty is usually clear from context.
天津条約は、1858年に清と英仏露米の間で結ばれた。
The Treaty of Tianjin was concluded in 1858 between Qing China and Britain, France, Russia, and the United States.
From 天津 (Tianjin) + 条約 (treaty). A straightforward compound naming the historical treaties.