Title: Ronkō Ōtsu Jiken
Subjects: Judicial power, Offenses against foreign heads of state, Trials, litigation, Views on judicial power, Assassination attempt, 1891
Places: Japan, Ōtsu-shi
People: Sanzō Tsuda (1854-1891), Nicholas II Emperor of Russia (1868-1918), Iken Kojima (1837-1908)