Hollogne-aux-Pierres
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Hollogne-aux-Pierres_Esglesia_de_Sant_Pere.jpg/220px-Hollogne-aux-Pierres_Esglesia_de_Sant_Pere.jpg)
Hollogne-aux-Pierres is a former Walloon municipality of Belgium, now a section of Grâce-Hollogne.
It is in this area that the police, on 30 July 1950, opened fire on the inhabitants of Grâce-Berleur, killing four people. This sad event is the tragic element which led to the end of the Royal Question.
50°38′20″N 5°28′28″E / 50.63889°N 5.47444°E