1939 ⟶ Chamberlain Announces War with Germany
At 11:15 a.m. British Standard Time (BST) the Prime Minister...Year
1939
1943
1945
📢 Chamberlain Announces War with Germany
At 11:15 a.m. British Standard Time (BST) the Prime Minister Neville Chamberlain announces to the public that Britain is at war with Germany.⟶

UKGermanyWar DeclarationNeville ChamberlainPropagandaWWIIGlobal Impact
✉️ UK Delivers Ultimatum to Germany
At 9:00 a.m. the British ambassador to Berlin Nevile Henderson is instructed by the Cabinet to deliver an ultimatum to Germany which expired without answer at 11:00 a.m.⟶

UKGermanyUltimatumDiplomacyWar DeclarationWWII
🏛️ Chamberlain Forms War Cabinet
In Britain, Chamberlain forms a new war ministry with a smaller and more powerful war cabinet within composed of nine ministers (Chamberlain, Sir Samuel Hoare, Sir John Simon, Lord Halifax, Leslie Hore-Belisha, Sir Kingsley Wood, Lord Chatfield, Lord Hankey and Winston Churchill).⟶

UKWar CabinetGovernmentNeville ChamberlainWinston ChurchillWar EffortWWII
⚔️ South Africa Declares War on Germany
South Africa, now under Prime Minister Jan Smuts, declares war on Germany.⟶

South AfricaGermanyWar declarationAfricaAlliesCommonwealth
⚔️ Finland Officially Declares War on Germany
Finland declares war on Germany, backdated to September 15, 1944.⟶
FinlandGermanyWar DeclarationEastern FrontSoviet UnionCollaborationPolitical Shift