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Declarations of War SBBS 579

SBBS 579
Austria against BelgiumAug. 28, 1914
Austria against JapanAug. 27, 1914
Austria against MontenegroAug. 9, 1914
Austria against RussiaAug. 6, 1914
Austria against SerbiaJuly 28, 1914
Belgium against GermanyAug. 4, 1914
Brazil against GermanyOct. 26, 1917
Bulgaria against RumaniaSept. 1, 1916
Bulgaria against SerbiaOct. 14, 1915
China against AustriaAug. 14, 1917
China against GermanyAug. 14, 1917
Costa Rica against GermanyMay 23, 1918
Cuba against AustriaDec. 16, 1917
Cuba against GermanyApril 7, 1917
France against AustriaAug. 12, 1914
France against BulgariaOct. 16, 1915
France against GermanyAug. 3, 1914
France against TurkeyNov. 5, 1914
Germany against BelgiumAug. 4, 1914
Germany against FranceAug. 3, 1914
Germany against PortugalMarch 9, 1916
Germany against RumaniaAug. 28, 1916
Germany against RussiaAug. 1, 1914
Great Britain against AustriaAug. 13, 1914
Great Britain against BulgariaOct. 15, 1915
Great Britain against GermanyAug. 4, 1914
Great Britain against TurkeyNov. 5, 1914
Greece against BulgariaNov. 28, 1916
(Provisional government)
Greece against BulgariaJuly 2, 1917
(Government of Alexander)
Greece against GermanyNov. 28, 1916
(Provisional government)
Greece against GermanyJuly 2, 1917
(Government of Alexander)
Guatemala against GermanyApril 21, 1918
Haiti against GermanyJuly 15, 1918
Honduras against GermanyJuly 19, 1918
Italy against AustriaMay 24, 1915
Italy against BulgariaOct. 19, 1915
Italy against GermanyAug. 28, 1916
Italy against TurkeyAug. 21, 1915
Japan against GermanyAug. 23, 1914
Liberia against GermanyAug. 4, 1917
Montenegro against AustriaAug. 8, 1914
Montenegro against GermanyAug. 9, 1914
Nicaraugua against AustriaMay 6, 1918
Nicaraugua against GermanyMay 6, 1918
Panama against AustriaDec. 10, 1917
Panama against GermanyApril 7, 1917
Portugal against GermanyNov. 23, 1914
(Resolution passed authorizing military intervention as ally of England)
Portugal against GermanyMay 19, 1915
(Military aid granted)
SBBS 580
Rumania against AustriaAug. 27, 1916
(Allies of Austria also consider it a declaration)
Russia against BulgariaOct. 19, 1915
Russia against GermanyAug. 7, 1914
Russia against TurkeyNov. 3, 1914
San Marino against AustriaMay 24, 1915
Serbia against BulgariaOct. 16, 1915
Serbia against GermanyAug. 6, 1914
Serbia against TurkeyDec. 2, 1914
Siam against AustriaJuly 22, 1917
Siam against GermanyJuly 22, 1917
Turkey against AlliesNov. 11, 1914
Turkey against RumaniaAug. 29, 1916
United States against GermanyApril 6, 1917