WORLD HISTORY

Detailed explanation-1: -British forces arrive in France. Nations allied against Germany were eventually to include Great Britain, Russia, Italy, Australia, New Zealand, South Africa, Rhodesia, Romania, Greece, France, Belgium, United States, Canada, Serbia, India, Portugal, Montenegro, and Poland.

Detailed explanation-2: -The military alliance that fought against the Central Powers was known as the Allies. Initially this alliance was based around the four great powers of Russia, France, Japan and the British Empire, along with the smaller states of Serbia, Montenegro and Belgium that also went to war in 1914.

Detailed explanation-3: -The war quickly involved countries not part of the Triple Entente, so the opposing side was known as the Allies: Serbia, Russia, France and its Empire, Belgium, Montenegro and Britain and its Empire, including self-governing colonies like Canada and Australia.

Detailed explanation-4: -The majority joined on the side of the Allies, including Serbia, Russia, France, Britain, Italy and the United States. They were opposed by Germany, Austria-Hungary, Bulgaria and the Ottoman Empire, who together formed the Central Powers.

Detailed explanation-5: -On 28 July, Austria-Hungary declared war on Serbia. It was determined to take decisive action against Serbia and, by now, knew this risked war with Russia, Serbia’s supporter. Austria-Hungary was prepared to risk war because it had the guarantee of German support.