Since 1993, our New York office has served educators and students in schools throughout the New York City metropolitan area.
1899: Representatives of 26 nations met for the International Peace Conference where they drafted the Convention with Respect to the Laws and Customs of War on Land, one of the first formal statements of international laws related to war and war crimes.
First Opium (First Anglo-Chinese) War. Treaty of Nanking signed (1842) ending the First Opium War. China to pay large indemnity and extraterritoriality and most favored nation principle established in China