EXPERIMENTAL: Notation with blanks and leading zeros for sortability.
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Genoa Conference, April 10-May 22, 1922
Konferenz von Genua 10.4.-22.5.1922
Genoa Conference, April 10-May 22,1922, prehistory, course, reports on general assemblies
Konferenz von Genua 10.4.-22.5.1922, Vorgeschichte, Verlauf, Berichte über Vollversammlungen