1941 ⟶ German Forces Move Through Bulgaria
German forces move through Bulgaria toward the Greek front.Year
1939
1940
1941
🇧🇬 Bulgaria Announces Neutrality
The Kingdom of Bulgaria formally announces its neutrality.⟶

BulgariaNeutralityBalkansPoliticsWorld War IIDiplomacy
⚔️ German Forces Cross the Meuse River
German forces cross over the Meuse River.⟶

Meuse RiverGermanyFranceMilitaryWorld War IIInvasionBelgiumBattle
🇩🇪 German Forces Move Through Bulgaria
German forces move through Bulgaria toward the Greek front.⟶
Eastern EuropeBulgariaMilitary ManeuversAxis PowersGreek FrontInvasionBalkans
🤝 Bulgaria Joins Tripartite Pact
Bulgaria officially signs the Tripartite Pact.⟶

BulgariaAxis PowersTripartite Pactpolitical alignmentWorld War IIEastern EuropeallianceGermany
🇩🇪 German Forces Enter Estonia
First German forces enter Estonia from Latvia.⟶
GermanyEstoniainvasionEastern FrontBaltic StatesWorld War IIoccupationmilitary advance
⚔️ Bulgaria and Hungary Declare War; US and UK Reciprocate
Bulgaria and Hungary declare war on the United States and the United Kingdom, the United States and the United Kingdom reciprocate and declare war on Bulgaria and Hungary.⟶
Declaration of WarBulgariaHungaryUnited KingdomUnited StatesAxis PowersAlliesEastern Europe