For 10 points, give the name of two Russian tsars, the second of whom was overthrown during World War One.
A trip to a country, then ruled by a man with this name, was the subject of the best known book of the Marquis de Custine. Diplomat Friedrich Martens and a ruler with this name were nominated for a Nobel Peace Prize for their work in organizing the Hague Peace Conference. A labor leader and priest named George Gapon led a march against a ruler with this name. After Constantine renounced the throne, his brother of this name became monarch and was opposed in the Decembrist revolt. A leader with this name brought Russia into the Crimean War, while another with this name reigned during the disastrous Russo-Japanese War. For 10 points, give the name of two Russian tsars, the second of whom was overthrown during World War One.
A trip to a country, then ruled by a man with this name, was the subject of the best known book of the Marquis de Custine.
Nicholas [or Nikolai] &lt;Cheyne&gt;