Britain entered the war as a result of the German invasion of Belgium, as Britain had a defense treaty with Belgium (Britain wanted to enter the war and found a 100 year old treaty to use as pretext). Italy, who was allied with Germany before the war, did not enter on the German side as they had a defense pact, and joined with the Entente powers with promises of German and Austrian colonies and territory.
When Germany invaded Poland in 1939, France and Britain, who had promised aid to Poland if Germany invaded, entered the war on the Allied side, thus starting the Second World War.
September 1, 1939. Germany invaded Poland. Great Britain and France declared war on Germany.
I think you are asking about the invasion of the Eight Power Allied Forces on September 7, 1901. The 8 countries were Britain, the United States, France, Germany, Japan, Russia, Austria and Italy. China has been invaded by numerous countries. The Tatars invaded China, The Tibetans invaded China, Vietnam invaded China in 1075, The Manchu Tribes invaded in 1644, The French and British invaded in 1856. In addition they were invaded by Japan in 1895, 1931, and 1937. The previous answer is also correct.
Luxembourg
Italy, France, Germany, Flanders....
I think it Was Britain
Germany invaded France
France
france
Germany invaded Poland and as a result France and England declared war on Germany.
Britain.
Germany invaded France and Poland also it invaded Austria. World War 2 started because Germany said to England they wouldn't invade Poland but they did - so Poland is the easiest country to remember that was invaded!
When Germany invaded Poland in 1939, France and Britain, who had promised aid to Poland if Germany invaded, entered the war on the Allied side, thus starting the Second World War.
Germany invaded France in May 10, 1940. On June 22, France surrendered and Germany captured Paris.
France. Germany and France share a border.
When Germany invaded Poland, Britain and France had an agreement with Poland to come to Poland's aid should the country ever be invaded. As Germany refused to withdraw from Poland, Britain and France declared war against Germany.
Germany invaded France during World War II.