The "Holy Experiment" was an attempt by the Religious Society of Friends, also known as Quakers, to establish a community for themselves and other persecuted religious minorities in what would become the modern state of Pennsylvania.
In Tokyo, Commodore Matthew Calbraith Perry, representing the U.S. government, signs the Treaty of Kanagawa<span> with the </span>Japanese<span> government, opening the ports of Shimoda and Hakodate to American trade and permitting the establishment of a U.S. consulate in </span>Japan, maybe this is what your looking for ?
That would be in an o<span>ligarchy. </span>
