political life in the 19th century was characterized by the severe conflict between Liberal-Radicals and the Catholic Conservatives. The secular side gained power in 1860, when the mayor, Joseph Trouillat, was forced out of office. The Radicals retained the mayor's office and a majority of the town council from 1860 until 1972. Until World War I, Porrentruy was the cultural center of the region and had a larger population than Delémont. However, with the increase in automobile traffic, its situation on the edge of the country became a liability and caused economic stagnation. In the second half of the 20th century, tensions between the French-speaking minority in the Canton of Bern and the German-speaking majority led to the creation of the new Canton of Jura on 1 January 1979. To the chagrin of the inhabitants of Ajoie, Delémont was chosen as the cantonal capital. Culture Porrentruy is the site of many important institutions of the canton of Jura, including the cantonal courts, and also of the archives of the former Episcopal See of Basel. It is also the location of the Université Populaire Jurassienne. In 1988, Porrentruy was awarded the Wakker Prize for the development and preservation of its architectural heritage. Geography Porrentruy has an area of . Of this area, or 34.4% is used for agricultural purposes, while or 40.1% is forested. Of the rest of the land, or 24.7% is settled (buildings or roads), or 0.8% is either rivers or lakes and or 0.2% is unproductive land. Of the built up area, industrial buildings made up 1.7% of the total area while housing and buildings made up 10.7% and transportation infrastructure made up 7.3%. Power and water infrastructure as well as other special developed areas made up 3.5% of the area while parks, green belts and sports fields made up 1.5%. Out of the forested land, 38.8% of the total land area is heavily forested and 1.2% is covered with orchards or small clusters of trees. Of the agricultural land, 22.0% is used for growing crops and 12.1% is pastures. Of the water in the municipality, 0.2% is in lakes and 0.6% is in rivers and streams. The municipality lies on both sides of the Allaine River, in Ajoie (the bulge in the northwest corner of Switzerland that extends into France) at the foot of the Jura Mountains on the north. In addition to the wide valley of