Collection of states involved in the revolutions of 1848

This post is a collection of states involved int he revolutions of 1848. There are 19 states listed below. Source: Wikipedia

• Austrian Empire
• Grand Duchy of Baden
• Lands of the Bohemian Crown
• Kingdom of France
• German Confederation
• Galicia (region)
• Duchy of Holstein
• Kingdom of Hungary
• Ireland (region)
• Kingdom of Lombardy-Venetia
• Duchy of Modena and Reggio
• Moldavia
• Grand Duchy of Posen
• Kingdom of Prussia
• Kingdom of Sardinia
• Duchy of Schleswig
• Kingdom of the Two Sicilies
• Cantons of Switzerland
• Wallachia