1910
Permanent International Peace Bureau
for acting as a link between the peace societies of the various countries, and helping them to organize the world rallies of the international peace movement
![Permanent International Peace Bureau Permanent International Peace Bureau](https://www.nobelpeaceprize.org/getfile.php/132202-1629706025/_Laureates/Individual%20portraits%20_%20logos/1910_IPB.jpg%20%28thumbnail%29.jpg)
Permanent International Peace Bureau
Switzerland