On the other hand we train monthly first aid topics to be responsible to help people during all kinds of events in our county.
We also train company's in first aid, Reanimation etc.
The main difficulty or let's say the most time needed is to keep the page updated. A lot of the components still don't use the Joomla updater. With every update you never know how the page will behave and what will not work any more. Tools like watchfu.li help, but there are too many components, modules and plugins not compatible.