One in a Krillion +100CubaDeclared war on the Axis days after Pearl Harbor.MongoliaDeclared war on Japan in August 1945 alongside the Soviets.Deep Cut +85BahrainIts sheikh took Bahrain to war on September 10, 1939.BelarusByelorussia got its own founding seat at the UN in 1945.BoliviaIts tin mines were supplying the Allies before the April 1943 declaration.ChileBroke with the Axis in 1943 and declared war on Japan in April 1945.ColombiaCosta RicaIts congress voted for war on Japan on December 8, 1941.CroatiaDominican RepublicTrujillo declared war on the whole Axis within days of Pearl Harbor.EcuadorJoined the Allies on paper in February 1945, never sending troops.El SalvadorSigned up against Japan on December 8, 1941, then the Axis.GuatemalaUbico's Guatemala was at war with Japan by December 9, 1941.HaitiAt war with Japan from December 8, 1941, and Germany by the 12th.HondurasDeclared on Japan December 8 and the European Axis on the 13th.JordanTransjordan's Arab Legion fought in Iraq and Syria in 1941.KuwaitKuwait's sheikh followed Britain into the war in November 1939.LebanonTwo years after independence, it went to war with the Axis in 1945.LiberiaFirestone rubber made it an Allied supplier long before its 1944 declaration.LuxembourgManchukuoJapan's puppet state declared war on America on December 8, 1941.MoroccoMoroccan Goumiers fought at Monte Cassino under the French flag.MyanmarBa Maw's State of Burma declared war on Britain and America in 1943.NepalNewfoundlandStill a dominion in 1939, it followed Britain into war within a day.NicaraguaSomoza declared war on Japan, Germany and Italy in December 1941.OmanMuscat and Oman entered the war on September 10, 1939.PanamaGuarding the Canal, it went to war with Japan within a day.ParaguayIts February 1945 declaration came six weeks before Germany surrendered.PeruSigned on against the Axis on February 12, 1945.San MarinoGerman troops crossed it in September 1944, and it went to war.Saudi ArabiaJoined the war on paper in March 1945 and never fired a shot.SlovakiaSyriaNewly independent, it took on Germany and Japan in February 1945.TongaQueen Salote declared war in 1939, and Tongans later fought at Guadalcanal.TunisiaEntered the war under France and became the 1943 battleground.TuvaWent to war with Germany on June 22, 1941, hours after the invasion.UkraineSeated as a founding UN member in 1945 as the Ukrainian SSR.UruguayHosted the Graf Spee's last stand in 1939, declared war in 1945.VenezuelaIts oil fueled the Allies for years before the 1945 declaration.ZimbabweSouthern Rhodesia went to war on its own on September 3, 1939.Rare +60AlbaniaArgentinaCzechoslovakiaEgyptEthiopiaIranIraqMexicoPhilippinesThailandTurkeySchooler +30AustraliaBelgiumBrazilBulgariaCanadaDenmarkFinlandGreeceHungaryIndiaNetherlandsNew ZealandNorwayPolandRomaniaSouth AfricaYugoslaviaPlankton +10ChinaFranceGermanyItalyJapanSoviet UnionUnited KingdomUnited States
