Day of action to support workers set for 1 May – who is organizing May Day Strong, and how can people join? Day of action to support workers set for 1 May – who is organizing May Day Strong, and how can people join? Anyone who attended one of the 3,000 No Kings protests in March might have learned of the latest effort to protest against Trump administration policies: May Day Strong. The single-day protest on 1 May is taking its cue from the massive day of action that shut down Minneapolis in