At the "Bonifatius Hospital" in Leeuwarden. I lived in a flat from where I could see the heli-square lights. Whenever they were turned on I knew a helicopter was inbound. These SAR Alouettes were based at Leeuwarden and very regular visitors to this square. The Alouettes have now gone, so has the hospital...
This photo was added on 17 July 2019, and has since been viewed 55 times.