"Russian Military Intelligence on Asia Online: Archive Series, 1651-1917", which had been trialed until January 2022, is now available.

■Russian Military Intelligence on Asia Online: Archive Series, 1651-1917
Database on Russian military intelligence activities in Asia.It contains archival files on Afghanistan, Arabia/Syria, China, Japan, Korea, Palestine, Persia, Turkey from 1651 to 1917.
The 19th century was a time of rapid Russian expansion in Asia.While its western borders were largely fixed in the wake of the Napoleonic Wars, the Romanov autocracy still found many outlets for its imperial energies in the East. Imperial Russia’s Asian march coincided with a revolution in intelligence.

■Use the database
Russian Military Intelligence on Asia Online: Archive Series, 1651-1917