The Archdiocese of Warsaw is a Catholic ecclesiastical territory or diocese in Poland encompassing the Polish capital. It was erected on October 16, 1798.
It was elevated to an Archdiocese on June 30, 1813.
A Metropolitan See, its suffragan dioceses are the Roman Catholic Diocese of Płock and the Roman Catholic Diocese of Warszawa-Praga.
Wikipedia https://en.wikipedia.org/wiki/Roman_Catholic_Archdiocese_of_Warsaw
Coordinates 52°14'50.459" N 21°0'30.202" E
