Gustaf VI Adolf vs Kamehameha III

Gustaf VI Adolf became King of Sweden on October 29, 1950, following the death of his father, Gustaf V. His reign was marked by his scholarly interests and the continued evolution of Sweden's constitutional monarchy.

Gustaf VI Adolf participated in archaeological excavations in Italy (especially at San Giovenale) and Greece. He was a respected amateur archaeologist and contributed to Etruscan studies, publishing several papers.

Gustaf VI Adolf served as president of the Swedish Archaeological Society and was a member of the Royal Swedish Academy of Letters. His patronage elevated the status of archaeology in Sweden.

Gustaf VI Adolf made a state visit to the United States in 1954, strengthening Swedish-American relations during the Cold War. The visit included meetings with President Dwight D. Eisenhower.

Gustaf VI Adolf accepted the 1974 Instrument of Government, which stripped the monarchy of all remaining political powers, making the king a purely ceremonial head of state. This was a major constitutional reform.

Kamehameha III issued the first written constitution of Hawaii, transforming the absolute monarchy into a constitutional monarchy. It established a legislature, a supreme court, and protected certain rights, though the monarch retained significant power.

British Captain Lord George Paulet seized control of Hawaii for five months, forcing Kamehameha III to cede sovereignty. The king appealed to the British government, which restored Hawaiian independence on 31 July 1843, a date still celebrated as Ka La Ho'iho'i Ea (Restoration Day).

Kamehameha III officially moved the capital of the Hawaiian Kingdom from Lahaina on Maui to Honolulu on O'ahu. This centralized government and commerce in what became the main port city.

Kamehameha III oversaw the Great Mahele, a land redistribution that privatized land ownership in Hawaii. This allowed foreigners to own land for the first time, leading to economic changes but also loss of native Hawaiian land.