The Lutheran church of Lappeenranta was completed in 1924. The building started in 1912 and it was originally mentioned to be an Orthodox military church of Russian garrison in Lappeenranta.
The construction was interrupted quite soon by World War I. After the independence declaration the church was moved as the property of Finland government. The parish of Lappeenranta decided to complete it as the Lutheran church. The modification was designed by Ilmari Launis.
The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.