The Oulu Cathedral is an Evangelical Lutheran cathedral and the seat of the Diocese of Oulu. The church was built in 1777 as a tribute to the King of Sweden Gustav III of Sweden and named after his wife as Sofia Magdalena's church.
The wooden structures burned in the large fire of the city of Oulu in 1822. The church was built again on top of the old stonewalls with famous architect Carl Ludvig Engel as the designer. The restoration works were completed in 1832, but the belfry was not erected until 1845.
Reference: Wikipedia
The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.