Pedzisa mutsara unotevera: Maererano naGeorge Kennan, "vashomanana
VaDecembrist vakarangana muna 1825" uye "zviuru zvevapanduki vechiPolish" kubva pakumukira kwavo kwakakundikana muna 1863" vakaendeswa kunharaunda yemigodhi yesirivha yeNerchinsk.