Whirlwinds of Danger (original Polish title: Warszawianka) is a Polish socialist revolutionary song written some time between 1879 and 1883. The Polish title, a deliberate reference to the earlier song by the same title, could be translated as either The Varsovian, The Song of Warsaw (as in the Leon Lishner version) or "the lady of Warsaw". To distinguish between the two, it is often called "Warszawianka 1905 roku" ("Warszawianka of 1905"), after the song became the anthem of worker protests during the Revolution in the Kingdom of Poland (1905–1907), when 30 workers were shot during the May Day demonstrations in Warsaw in 1905.