# Canonical recap data for Treaty of Neuilly-sur-Seine (1919)
# Source: https://recap.at/1919/treaty-neuilly-sur-seine
# Format: YAML 1.2 (UTF-8). Generated at request time.
slug: treaty-neuilly-sur-seine
canonicalUrl: "https://recap.at/1919/treaty-neuilly-sur-seine"
title: Treaty of Neuilly-sur-Seine
subtitle: Bulgaria's peace treaty after World War I formally ended its belligerence and redrew Balkan boundaries in the post-war settlement.
recapType: global_event
eventStatus: concluded
startDate: 1919-11-27
datePrecision: day
year: 1919
decade: 1910
country:
name: Bulgaria
slug: bulgaria
summaryShort: The Treaty of Neuilly-sur-Seine was a treaty between the victorious Allies of World War I on the one hand, and Bulgaria, one of the defeated Central Powers in World War I, on the other. The treaty required Bulgaria to cede various territories.
summaryLong: The Treaty of Neuilly-sur-Seine was a treaty between the victorious Allies of World War I on the one hand, and Bulgaria, one of the defeated Central Powers in World War I, on the other. The treaty required Bulgaria to cede various territories.
heroImageUrl: "https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/BASA-284K-2-218-63-Ratification_of_the_Treaty_of_Neuilly-sur-Seine.jpg/1280px-BASA-284K-2-218-63-Ratification_of_the_Treaty_of_Neuilly-sur-Seine.jpg"
heroImageCredit: Wikipedia · "Treaty of Neuilly-sur-Seine"
importance: 72
sourceConfidence: 75
keyFacts: []
timeline: []
sources:
- url: "https://en.wikipedia.org/wiki/Treaty_of_Neuilly-sur-Seine"
  title: Treaty of Neuilly-sur-Seine
  provider: Wikipedia
related: []
categories:
- war
metaDescription: The Treaty of Neuilly-sur-Seine was a treaty between the victorious Allies of World War I on the one hand, and Bulgaria, one of the defeated Central Powers in W
wikidataQid: Q269267
archiveSnapshots:
- url: "https://web.archive.org/web/20260701222816/https://en.wikipedia.org/wiki/Treaty_of_Neuilly-sur-Seine"
  capturedAt: 2026-07-01
  label: Treaty of Neuilly-sur-Seine
  originalUrl: "https://en.wikipedia.org/wiki/Treaty_of_Neuilly-sur-Seine"
