The Swiss civil code is considered mainly influenced by the German civil code and partly influenced by the French civil code. The civil code of the Republic of Turkey is a slightly modified version of the Swiss code, adopted in 1926 during Mustafa Kemal Atatürk's presidency as part of the government's progressive reforms and secularization. Some systems of civil law do not fit neatly into this typology, however. Polish law developed as a mixture of French and German civil law in the 19th century. After the reunification of Poland in 1918, five legal systems (French Napoleonic Code from the Duchy of Warsaw, German BGB from Western Poland, Austrian ABGB from Southern Poland, Russian law from Eastern Poland, and Hungarian law from Spisz and Orawa) were merged into one. Similarly, Dutch law, while originally codified in the Napoleonic tradition, has been heavily altered under influence from the Dutch native tradition of Roman-Dutch law (still in effect in its former colonies). Scotland's civil law tradition borrowed heavily from Roman-Dutch law. Swiss law is categorized as Germanistic, but it has been heavily influenced by the Napoleonic tradition, with some indigenous elements added in as well. Louisiana private law is primarily a Napoleonic system. Louisiana is the only U.S. state whose private civil law is based heavily on the French and Spanish codes, as opposed to English common law. In Louisiana, private law was codified into the Louisiana Civil Code. Current Louisiana law has converged considerably with American law, especially in its public law, judicial system, and adoption of the Uniform Commercial Code (except for Article 2) and certain legal devices of American common law. In fact, any innovation, whether private or public, has been decidedly common law in origin. Quebec law, whose private law is also of French civil origin, has developed along the same lines, adapting in the same way as Louisiana to the public law and judicial system of Canadian common law. By contrast, Quebec private law has innovated mainly from civil sources. To a lesser extent, other states formerly part of the Spanish Empire, such as Texas and California, have also retained aspects of Spanish civil law into their legal system, for example community property. The legal system of Puerto Rico exhibits similarities to that of Louisiana: a civil code whose interpretations rely on both the civil and common law systems. Because Puerto Rico's Civil Code is based on the