The reign of Emperor Nicholas II. Oldenburg S.S.

Sergey Sergeyevich Oldenburg was an erudite and expert on history, and that is why the Higher Monarchist Council instructed him to write the history of the reign of Emperor Nicholas II. The author had access to unique documents. For the precautions, copies of the originals of the original historical acts of the Russian Empire began to be sent to the Russian Embassy in Paris long before the First World War.

A deep study of the history of Russia of the late XIX - early XX century. creates a multifaceted finished image of a powerful power with all its economic, political, social shocks.