Property, plant and equipment
This item mainly relates to land and buildings. Capital expenditure in 2018 was €2 million (2017: €2 million), while the depreciation charge in 2018 was €2 million (2017: €1 million). The historical cost of Property, plant and equipment at 31 December 2018 was €63 million (2017: €61 million); accumulated depreciation amounted to €50 million (2017: €49 million).