Emperor Nicholas I

Events

1

Episodes

1

Years

1852

Every event in Historedia whose sources name Emperor Nicholas I, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

1. Helsinki Cathedral officially inaugurated

   1852

   Role: Dedicatee

   1. 115 February 1852 · Senate SquareOfficial Inauguration

      The cathedral was officially inaugurated on 15 February 1852, concluding a construction period that began in 1830.

Sources

1. Helsinki Cathedral Wikipedia, revision of 2026-10-02