Photographs are from Twilight of the Romanovs: A Photographic Odyssey across Imperial Russia 1855-1918, by Philipp Blom & Veronica Buckley (London: Thames & Hudson, 2013); and Rossiĭskai︠a︡ imperii︠a︡ nakanune krushenii︠a︡, by I︠U︡. B. Shelaev, E. P. Shelaeva (Saint-Petersburg: Liki Rossii, 2014).