Monday 9 April 2018
On Saturday 14 April 2018, the new public address and evacuation system will be tested in Ravelijn. The test will last all day and will cause a lot of noise in all rooms. As of 16 April the new installation is fully operational.
On Saturday 14 April 2018, the new public address and evacuation system will be tested in Ravelijn. The test will last all day and will cause a lot of noise in all rooms. As of 16 April the new installation is fully operational.