What were european powers doing to the rest of the world in the late 1800s and early 1900s

Many European Nations had slowly built their empire all over the world. Superpowers like Great Britain, Prussia, Russia and Austria had started to conquer their neighbouring countries.  Great Britain had expanded its territories all over the world. These nations aimed to expand their economies and extend their political territories all over the world.

Political forces often influence public opinion.

Where are the following ?