"board_type"=>"history","description"=>"Einsatz von Zwangsarbeitern","information"=>"board","description:en"=>"information about the deployment of forced laborers","description:nl"=>"informatie over de inzet van dwangarbeiders"
"board_type"=>"history","description"=>"allgemeinen Informationen über die Maas-Rur-Stellung","information"=>"board","description:en"=>"overview of the Maas-Rur-Stellung","description:nl"=>"algemene informatie over de Maas-Rur-Stellung"
"board_type"=>"history","description"=>"Gedenkstein zur Erinnerung an 13 getötete Männer","information"=>"board","description:en"=>"monument in memory of the 13 killed men","description:nl"=>"monument ter nagedachtenis aan de 13 mannen"