Gereon K.
(GR) File renamed: File:SegundoCongresoDelCominternLeninKárajanBujarinZinoviev19200719.jpg → File:2nd World Congress of the Comintern Lenin Zinoviev Bukharin Gorky.jpg Criterion 2 (meaningless or ambiguous name) · better name easier to understand who are people pictured and the place
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