Ka cika wannan jumla: A Turai an san wannan shekarun da juyin juya hali da aka yi a shekara ta 1848 da ba a yi nasara ba, wanda aka fi sani da "Springtime of Nations". A duk faɗin nahiyar, masu sassaucin ra'ayi na bourgeois da masu tsattsauran ra'ayi na ma'aikata sun shiga cikin jerin tawaye don neman gyaran zamantakewa. A cikin United Kingdom, wannan ya bayyana kansa ta hanyar motsi na Chartist, wanda ya nemi zaɓe na kowa da kuma gyaran majalisa. A Faransa, da
Juyin Juya Halin Fabrairu ya haifar da kifar da daular Orléans ta Louis-Napoleon Bonaparte. A shekara ta 1848, wallafa littafin nan Communist Manifesto na Karl Marx zai taimaka wajen kafa harsashin ginin gurguzu na duniya.