Земский собор
Diterikhs founded the last Zemsky Sobor on Russian soil on July 23, 1922. On August 8, 1922, the sobor declared that the throne of Russia belonged to the House of Romanov in the person of Grand Duke Nikolai Nikolaevich Romanov. It also named Diterikhs as the ruler of the Provisional Priamur Government and its armed forces, called in archaic terms the "Zemskaya Rat". On October 25, 1922, the Bolsheviks defeated Diterikhs's army, forcing an evacuation from Vladivostok to China and Korea via Japanese ships.