Due to the Axis Pact signing of Sept 27, 1940 Germany, Italy and Japan entered into a protective agreement that if any of the others went to war against Another Country or were attacked then the others were obliged to consider themselves also in a state of war against the invading or invaded country. This would prevent them from trading with a country, say France for example, from getting supplies from Japan or Italy if France attacked or were invaded by Germany.
The US was attacked at Pearl Harbor Dec 7, 1941.
The United States was bombed by the Japanese at Pearl Harbor which cause a declaration of war but Germany had an alliance with Japan and it had forced the United States to declare war on Germany too. Then Germany had an alliance with Italy which cause the United States to declare war on yet another country. Then the world was at war and therefore World War 2 started.
Almost all of continental Europe was involved in World War 2. Many nations were invaded and occupied by Germany. Germany, France, England, Italy, and Russia were all combatants.
November 6, 1937 is when Italy joined the Anti-Comintern Pact, forming the Axis Powers.
england, germany, italy, usa, russia, somewhat mexico, and some others
Germany, Japan and Italy were allied. Britain, France, U.S.A and Russia were allied.
italy
America didn't declare war on Germany and Italy, it was the other way round. As part of the Axis Pact, once war was declared between the empire of Japan and the United States, Germany and Italy declared war on America on the 11th of December 1941, 4 days after the attack on Pearl Harbour.
US, UK, Germany, Italy
The United States was bombed by the Japanese at Pearl Harbor which cause a declaration of war but Germany had an alliance with Japan and it had forced the United States to declare war on Germany too. Then Germany had an alliance with Italy which cause the United States to declare war on yet another country. Then the world was at war and therefore World War 2 started.
Actually Germany declared war on America first. Immediately after Pearl Harbor, which was on 7th December 1941.
US, UK, USSR, Germany, Japan, Italy
There was the Triple Alliance; Which involved Italy, Germany, and Austro-Hungary. Then the Triple Entente; Which involved France, Britian, and Russia.
Almost all of continental Europe was involved in World War 2. Many nations were invaded and occupied by Germany. Germany, France, England, Italy, and Russia were all combatants.
Japan was the third member of the TRIPARTITE PACT. Germany, Italy, and Japan.
Australia, United Kingdom, United States, Germany, Russia, Japan and Italy.
Axis- Germany, Italy, and Japan Allies- UK, USSR, USA and others
November 6, 1937 is when Italy joined the Anti-Comintern Pact, forming the Axis Powers.