World War (1914-1918) 1 Exclude matching results dejiny 1 Exclude matching results mierový proces 1 Exclude matching results nation 1 Exclude matching results národy 1 Exclude matching results násilie 1 Exclude matching results peace-building 1 Exclude matching results prvá svetová vojna (1914-1918) 1 Exclude matching results social aspects 1 Exclude matching results sociálne aspekty 1 Exclude matching results violence 1 Exclude matching results