Constantine Constantine I19 May 1913
Greece and Serbia signed a Treaty of mutual defence against an attack, a mutual border is agreed between the two and an agreement for mutual diplomatic support
Greece · Warfare / Balkan Wars, 2nd. Chronological records rendered directly from the World History Database.
Greece and Serbia signed a Treaty of mutual defence against an attack, a mutual border is agreed between the two and an agreement for mutual diplomatic support
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.