Now a unique cultural-historical ensemble from Antinkärje in Valkeakoski is available. Antinkärki was once built as the official residence of Juuso Walden, CEO of the last cartridge. The house was built with the best materials of its time and is still breathtakingly beautiful. The exterior walls are built with clinker bricks and the roof tiles of the house were imported from Denmark. Mahogany and walnut plywood were used in the interior, and e.g. the staircase is paneled with planks sawn from the logs of the pine tree brought down from Längelmäe. The house has withstood eye-catching guests, e.