In Helsinki it is normal to have menus marked with L, V and G for dishes that are low lactose, vegetarian or gluten-free. In my experience that's quite unique. I don't really see why it would be so difficult for restaurants in other countries to give such information?
Very true and a good idea .... and yes I have visited Helsinki and travelled in Finland ... but, living on the corner of France touching Switzerland and Germany, not every country shares the same amount of common sense or even awareness of different dietary requirements!!