Frederick William II of Prussia vs George Tupou I

Frederick William II was a noted patron of music. He was a cellist and commissioned works from Wolfgang Amadeus Mozart, including the 'Prussian Quartets', and from Ludwig van Beethoven, who dedicated his Cello Sonatas Op. 5 to him. His court in Berlin became a center for classical music.

Frederick William II led Prussia into the War of the First Coalition against Revolutionary France. The Prussian army was defeated at the Battle of Valmy in 1792, a major symbolic victory for the French Revolution. Prussia withdrew from the coalition in 1795 with the Treaty of Basel, recognizing French gains.

Frederick William II participated in the Second Partition of Poland, acquiring the cities of Danzig and Thorn and the region of South Prussia. This expanded Prussian territory significantly but also brought a large Polish population under Prussian rule, creating long-term ethnic and political tensions.

Frederick William II oversaw the completion and promulgation of the Allgemeines Landrecht (General State Laws) for the Prussian States. This comprehensive legal code, begun under Frederick the Great, codified civil, criminal, and constitutional law, unifying the legal system across Prussia's diverse territories.

George Tupou I converted to Christianity under the influence of Methodist missionaries. He later made Christianity the official religion of Tonga, which shaped the nation's laws and social structure, including the abolition of traditional pagan practices.

George Tupou I, then known as Taufa'ahau, completed the unification of Tonga after a series of wars and alliances. He defeated rival chiefs and consolidated the islands under his rule, ending centuries of civil conflict.

George Tupou I abolished the traditional system of serfdom and granted land rights to commoners. He decreed that every adult male Tongan was entitled to a plot of land for farming, a policy that continues to shape Tongan society.

George Tupou I issued Tonga's first written constitution, establishing a constitutional monarchy with a parliament, judiciary, and protection of civil rights. This constitution remains in force today, making Tonga the only Pacific island nation to never lose its indigenous governance.