Portal:Anarchism/Anniversaries/February/February 27
- 1905 – Ricardo Flores Magón and his brother Enrique (pictured) begin publishing Regeneración in St. Louis, Missouri, which would be suppressed by the US government before the end of the year.
- 1908 – The San Francisco Chronicle declares that calling ones self an anarchist is "a decisive proof of incurable madness."
- 1913 – The trial of the Bonnot Gang ends with three receiving death sentences.