Imola - That is correct, in Europe it is similar as well. It was general courtesy to turn off main lights when cars are stopped head to head on an intersection. Of course there were people that would sometimes would forget, and everybody would look at them with angry eyes 
Here too, I turn off my main lights on intersections that I know is disturbing to cars on the other side waiting. As you said they don't get it, but hey, it makes me feel better.
Here too, I turn off my main lights on intersections that I know is disturbing to cars on the other side waiting. As you said they don't get it, but hey, it makes me feel better.