Participants in World War I The Entente Forces Albania Andorra emocratic Republic of Armenia Belgium Bolivia Brazil United Kingdom British Empire Australia Australia Canada Canada India Indian Empire (Now Bangladesh, India and Pakistan) Dominion of Newfoundland Newfoundland New Zealand Union of South Africa United Kingdom of Great Britain and Ireland United Kingdom British crown colonies Republic of China Costa Rica Bohemia Czechoslovak Legions Cuba Ecuador France Guatemala Haiti Honduras Italy Japan Liberia Montenegro Nicaragua Panama Peru Portugal Romania Russian Empire San Marino Serbia Siam (now Thailand) Uruguay United States United States of America & Yugoslavia- Macedonia, Serbia, Croatia, etc The Central Powers Austria-Hungary Bulgaria Germany Ottoman Empire Neutral states Afghanistan- Did not support or oppose any nation. Argentina Colombia Denmark - Traded with both sides. El Salvador Ethiopia Luxembourg - Never declared war on the Central Powers despite being invaded and occupied by Germany. Mexico - Declined an alliance with Germany (see Zimmermann Telegram). Netherlands - An Ally of the UK by treaty. Norway - Gave naval assistance to the UK. Paraguay Persia - Occupied by British and Russian troops. Spain - Also treaty bound ally to the UK. Sweden - Financially supported Germany. Switzerland - Switzerland did declare a "state of siege". Venezuela- Supplied the Allies with oil. Participants in World War II Afghanistan Albania Andorra Argentina Armenia Australia Austria Bahrain Belgium Bolivia Brazil Bulgaria Canada Ceylon Chile China Colombia Costa Rica Cuba Czechoslovakia Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Ethiopia Fiji Finland France Free France Vichy France Germany Georgia Gibraltar Greece Guatemala Haiti Honduras Hong Kong Hungary India Andaman & Nicobar Islands Indonesia Iceland Iran Iraq Ireland Éire Northern Ireland Italy Japan Korea Laos Latvia Lebanon Liberia Liechtenstein Lithuania Luxembourg Malaya Malta Manchukuo Mexico Monaco Mongolia Morocco Nepal Netherlands Netherlands East Indies Newfoundland New Zealand Nicaragua Northern Rhodesia Norway Oman Panama Paraguay Peru Philippines Poland Portugal Macau Portuguese Timor Romania San Marino Saudi Arabia Singapore South Africa Southern Rhodesia Soviet Union Spain Sweden Switzerland Syria Tannu Tuva Thailand Tonga Transjordan Turkey United Kingdom Channel Islands United States of America Uruguay Venezuela Yemen Yugoslavia -Macedonia, Serbia, Croatia, etc * 2.1 Afghanistan * 2.2 Albania * 2.3 Andorra * 2.4 Argentina * 2.5 Armenia * 2.6 Australia * 2.7 Austria * 2.8 Bahrain * 2.9 Belgium * 2.10 Bolivia * 2.11 Brazil * 2.12 Bulgaria * 2.13 Canada * 2.14 Ceylon * 2.15 Chile * 2.16 China * 2.17 Colombia * 2.18 Costa Rica * 2.19 Cuba * 2.20 Czechoslovakia * 2.21 Denmark * 2.22 Dominican Republic * 2.23 Ecuador * 2.24 Egypt * 2.25 El Salvador * 2.26 Estonia * 2.27 Ethiopia * 2.28 Fiji * 2.29 Finland * 2.30 France * ** 2.30.1 Free France ** 2.30.2 Vichy France * 2.31 Germany * 2.32 Georgia * 2.33 Gibraltar * 2.34 Greece * 2.35 Guatemala * 2.36 Haiti * 2.37 Honduras * 2.38 Hong Kong * 2.39 Hungary * 2.40 Iceland * 2.41 India * ** 2.41.1 Andaman & Nicobar Islands * 2.42 Indonesia * 2.43 Iran * 2.44 Iraq * 2.45 Ireland * ** 2.45.1 Éire ** 2.45.2 Northern Ireland * 2.46 Italy * 2.47 Japan * 2.48 Korea * 2.49 Laos * 2.50 Latvia * 2.51 Lebanon * 2.52 Liberia * 2.53 Liechtenstein * 2.54 Lithuania * 2.55 Luxembourg * 2.56 Malaya * 2.57 Malta * 2.58 Manchukuo * 2.59 Mexico * 2.60 Monaco * 2.61 Mongolia * 2.62 Morocco * 2.63 Nauru * 2.64 Nepal * 2.65 Netherlands * ** 2.65.1 Netherlands East Indies * 2.66 Newfoundland * 2.67 New Zealand * 2.68 Nicaragua * 2.69 Northern Rhodesia * 2.70 Norway * 2.71 Oman * 2.72 Panama * 2.73 Paraguay * 2.74 Peru * 2.75 Philippines * 2.76 Poland * 2.77 Portugal * ** 2.77.1 Macau ** 2.77.2 Portuguese Timor * 2.78 Romania * 2.79 San Marino * 2.80 Saudi Arabia * 2.81 Singapore * 2.82 South Africa * 2.83 Southern Rhodesia * 2.84 Soviet Union * 2.85 Spain * 2.86 Sweden * 2.87 Switzerland * 2.88 Syria * 2.89 Tannin Tuba * 2.90 Thailand * 2.91 Tonga * 2.92 Transjordan * 2.93 Turkey * 2.94 United Kingdom * ** 2.94.1 Channel Islands * 2.95 United States of America * 2.96 Uruguay * 2.97 Vatican * 2.98 Venezuela * 2.99 Yemen * 2.100 Yugoslavia-Macedonia, Serbia, Croatia, etc
Italy fought against the U.S. but run off when Germany tried to control Europe in World War I and also fought against them in World War II. The allied power was made by Great Britain Soviet Union and United States The Axis Power was Germany Austria and Italy This was during WWII
AXISMILITARYCIVILIANTOTALGERMANY
3,500,000700,0004,200,000JAPAN2,000,000350,0002,350,000ROMANIA300,000160,000460,000HUNGARY140,000290,000430,000ITALY330,00080,000410,000AUSTRIA230,000104,000334,000FINLAND82,0002,00084,000AXIS TOTAL6,582,0001,686,0008,268,000ALLIEDMILITARYCIVILIANTOTALSOVIET UNION10,000,00010,000,000 *20,000,000CHINA2,500,0007,500,0010,000,000POLAND100,005,700,0005,800,000YUGOSLAVIA300,0001,400,0001,700,000FRANCE250,000350,000600,000CZECHOSLOVAKIA200,000215,000415,000UNITED STATES400,000-400,000UNITED KINGDOM (ENGLAND, SCOTLAND, WALES, AND NORTHERN IRELAND)326,00062,000388,000NETHERLANDS12,000198,000210,000GREECE20,000140,000160,000BELGIUM12,00076,00088,000CANADA37,000-37,000INDIA24,00013,00037,000AUSTRALIA23,00012,00035,000ALBANIA28,0002,00030,000BULGARIA10,00010,00020,000NEW ZEALAND10,0002,00012,000NORWAY6,4003,90010,300SOUTH AFRICA7,000-ETHIOPIA5,000-5,000LUXEMBOURG5,000-5,000MALTA-2,0002,000DENMARK4001,0001,400BRAZIL1,000-1,000ALLIED TOTAL14,276,80025,686,90039,963,700EST. TOTAL20,858,80027,372,90048,231,700
* The majority of Soviet Union civilian casualties were Ukrainian.
Sources
Gregory Frumkin, Population Changes in Europe Since 1939(European estimates)
B. Urlanis, Wars and Population (Soviet Union and the Far East)
Singer and Small, Wages of War (the Americas and Ethiopia)
I.C.B. Dear, editor, The Oxford Companion to World War II(British Commonwealth)Allies of World War IPopulation (millions)Military deathsCivilian deathsTotal deathsDeaths as % of populationMilitary wounded Australia 4.561,92861,9281.38%152,171 Canada 7.264,9442,00066,9440.93%149,732 Indian Empire 315.174,18774,1870.02%69,214 New Zealand 1.118,05018,0501.64%41,317 Dominion of Newfoundland 0.21,2041,2040.6%2,314 South Africa 6.09,4639,4630.16%12,029 United Kingdom of Great Britain and Ireland 45.4885,138109,000994,1382.19%1,663,435Sub-total for British Imperial Forces-1,114,914111,0001,225,914-2,090,212East AfricaSee footnote Belgium 7.458,63762,000120,6371.63%44,686 France 39.61,397,800300,0001,697,8004.29%4,266,000 Greece 4.826,000150,000176,0003.67%21,000 Italy 35.6651,000589,0001,240,0003.48%953,886 Empire of Japan 53.64154150%907 Luxembourg 0.3See footnote Montenegro 0.53,0003,0000.6%10,000 Portugal 6.07,22282,00089,2221.49%13,751 Romania 7.5250,000430,000680,0009.07%120,000 Russian Empire 175.11,811,0001,500,0003,311,0001.89%4,950,000 Kingdom of Serbia 4.5275,000450,000725,00016.11%133,148 United States 92.0116,708757117,4650.13%205,690Total (Entente Powers)806.05,711,6963,674,7579,386,4531.19%12,809,280Central PowersPopulation (millions)Military deathsCivilian deathsTotal deathsDeaths as % of populationMilitary wounded Austria-Hungary 51.41,100,000467,0001,567,0003.05%3,620,000 Bulgaria 5.587,500100,000187,5003.41%152,390 German Empire 64.92,050,897426,0002,476,8973.82%4,247,143 Ottoman Empire 21.3771,8442,150,0002,921,84413.72%400,000Total (Central Powers)143.14,010,2413,143,0007,153,2415%8,419,533Neutral nations Denmark 2.77227220.03% Norway 2.41,8921,8920.08% Sweden 5.6-8778770.02%Grand total960.09,721,9376,821,24816,543,1851.75%21,228,813
If you are asking what countries fought in both wars, Great Britain, France, United States, Russia, Germany, Belgium, Bulgaria, China, Japan, Australia, Hungary, Italy, Montenegro, Serbia, Greece...this is I'm sure only a few of the many countries that fought in both WWI and WWII but it gives you a good idea of which countries fought in both wars.
Germany, Italy, France, US, UK, Russia, Austria, Turkey and Bulgaria, India, Jamaica, African countries, Canada and Australia
Most European countries, USA, Canada, Japan, Philippine, China, some northern African countries and Russia. Those are all the countries for both wars.
There were over 100 countries involved in WW1
There were 57countries involved in WW2
The world. That's why its called world war,
Italy, US, UK, India, Jamaica, Canada, Bulgaria, Germany, Russia, Austria, Turkey, Africa, Austrailia.
germany
Germany, Ottoman Empire, Austria-Hungary, and Italy
The main allies Britain fought with in World War 1 were France, Russia and the United States. There were other smaller countries which were allied, like Greece, Romania and Italy, later on in the war.
There were many countries that fought with us (on our side) in World War One. Assuming you mean the United States as "us," we were part of the Allied Nations. We joined the war in April of 1917 with countries including Great Britain, Russia and France for the most part. There were many other minor countries on our side such as Japan and Italy. We were against the Alliance of Germany, Austria-Hungary, and Turkey.
Technically, the Russian Empire fought in World War One, while the U.S.S.R. fought in World War Two. In both wars, it fought on the side of the Allies.
germany
Italy and Turkey.
The Allied Powers.
Japan emerged as a world power, but Germany was weak and humiliated
poland,italy,belgium,switzerland
Like anybody cares what countries world war1 was fought am I right?
Italy who were originally on the side of the germans who then moved to the side o f the british.
Germany, Ottoman Empire, Austria-Hungary, and Italy
Germany, Japan, and Italy. Those are the biggest Axis Powers, but there were probably more lesser know countries that fought for the Axis
USA & Borneo,
The main allies Britain fought with in World War 1 were France, Russia and the United States. There were other smaller countries which were allied, like Greece, Romania and Italy, later on in the war.
The two side that fought in World War 2 are the allies and axis.