The opening of the first unicameral Diet The opening of the first unicameral Diet Share The opening of the first unicameral Diet. Festive procession in the Senate Square on the way from St. Nicholas’ Church to the Imperial Palace (now the Government Palace) on May 25, 1907, with the House of the Senate in the background. Show on map Used in articles The Senate Square Article Article Go to content Photographer Helsinki City Museum / Signe Brander Period 1907 Finna.fi record Open in Finna(Link leads to external service) Formats Photo Image Authors Brander Signe HKM Keywords Senate Square Copyrights CC BY 4.0 Buildings Helsinki City Museum
