Portal:Anarchism/Anniversaries/August/August 31


 * 1901 - Leon Czolgosz (pictured) moves to Buffalo, New York in preparation for the assassination of U.S. President William McKinley a week later.
 * 1907 - The weeklong International Anarchist Congress of Amsterdam ends.
 * 1930 - Solidaridad Obrera resumes publication following the ousting of dictator Miguel Primo de Rivera and the founding of the Second Spanish Republic.