For the fourth year the Historical Archives of Celje (Slovenia) and the Town Archives of Ieper (Belgium), have invited archives from the European Union to present a record related to a chosen theme. The initiative is intended to celebrate the International Archives Week, promoted by the International Council of Archives as the central organization that connects archives all over the world. It is hoped that this activity strengthens further the cooperation between archives, and draws attention to the vital and invaluable role that archives play in society. This year’s theme is electricity.