I'm currently living in an apartment in Switzerland where the house and the whole street is a UNESCO World Heritage. Due to the building regulations that accomp

I'm currently living in an apartment in Switzerland where the house and the whole street is a UNESCO World Heritage. Due to the building regulations that accompanies, lots of wood is still used. Like for example the whole attic is made of wood. Because of that we can call the firefighters at not cost, even false alarms are not penalized. But no mandatory smoke alarms or fire extinguishers even though this building still has a working old time furnace for heating. Go figure. Maybe they expect the Swiss neighbor watch to raise an alarm more accurately than a smoke detector would. Old Swiss people are always suspiciously watching over their neighbors.