Christian X of Denmark vs King Seonjo of Joseon

Christian X became King of Denmark on May 14, 1912, following the death of his father, Frederik VIII. His reign spanned both World Wars and the German occupation of Denmark.

Christian X signed a new constitution in 1915 that granted women the right to vote and introduced proportional representation. This was a major step toward full democracy in Denmark.

Christian X dismissed the elected government and appointed a new one, triggering the Easter Crisis. This was a constitutional conflict over the reunification of Schleswig. The king was forced to accept parliamentary supremacy, confirming Denmark as a constitutional monarchy.

During the German occupation of Denmark (1940-1945), Christian X made daily horseback rides through Copenhagen without guards, symbolizing Danish sovereignty and resistance. This act became a powerful symbol of national defiance.

When the German occupiers demanded that Denmark implement anti-Jewish laws, Christian X reportedly threatened to wear a yellow star himself. While the story is partly legendary, the king and the Danish government did protect Danish Jews, leading to their rescue in 1943.

Seonjo became king of Joseon at age 15 after the death of his uncle, King Myeongjong. His reign began with hopes for reform, but he soon faced the greatest crisis of the dynasty: the Japanese invasions.

Toyotomi Hideyoshi's Japanese forces invaded Korea, quickly overrunning much of the peninsula. Seonjo fled to Uiju near the Chinese border, abandoning the capital Seoul, which caused widespread panic and criticism.

As Japanese forces advanced, Seonjo fled north to Uiju, leaving the capital undefended. His flight demoralized the Korean military and led to the capture of Seoul by Japanese forces within weeks.

Seonjo requested military assistance from the Ming dynasty of China. Ming forces intervened, helping to push back Japanese troops and eventually leading to a stalemate and peace negotiations that ended the first invasion.

Japan launched a second invasion of Korea after peace talks failed. Seonjo again relied on Ming Chinese forces and Korean naval victories, including Admiral Yi Sun-sin's Battle of Myeongnyang, to repel the invaders.

King Seonjo died after a 41-year reign, leaving a kingdom devastated by war but still independent. His death led to the accession of his son, Gwanghaegun, who would pursue a more pragmatic foreign policy.