Britain entered World War I in 1914 to honor a treaty that promised to defend Belgium and to fulfill an alliance with France and Russia. The Germans attacked Liege, Belgium, in the first battle of World War I, and then marched on to attack France.
I'm assuming by "war" you mean World War I
The ship broke it two as far as i know sorry that people like to be rude.
In world war 2 computers were invented to help with aircrafts and other things. They were about the size of a whole room and now are very much faster and smaller.
Leopold colonized The Congo territory of Africa with the support of the Belgian government, largely due to the ambivalence of the Belgian government and their support for exploration and colonization abroad.
There were several major things in history that led to the humanist movement, but one of the most important was the fact that people started questioning the absolute power of the Church.
