Wars XXV

1919

• Polish-Slovak War (August 14th, 1919 - April 3rd, 1920)

1920

• Danish-Pomeranian War (April 23rd, 1920 - January 1st, 1921)

1921

• Polish Civil War (March 8th, 1921 - May 9th, 1921)

1922

• Prussian War (January 18th, 1922 - March 10th, 1922)
• The Island War (March 27th, 1922 - April 27th, 1922)
• Russian-Ukraine War (September 8th, 1922 - X)
• Iberian War (December 7th, 1922 - X)

1923

• Hungarian Civil War (January 3rd, 1923 - March 1st, 1923)
• Second Polish Civil War (January 12th, 1923 - March 4th, 1923)