Njinga Mbande, also known as Queen Nzinga, was a formidable leader of the Ndongo and Matamba kingdoms in present-day Angola during the 17th century. Born...

The Austro-Hungarian Empire, a multi-national entity formed in 1867, was a significant power in Central Europe until its collapse following World War I.  The empire...

The Bermuda Triangle, often referred to as the Devil's Triangle, is a loosely defined region in the western part of the North Atlantic Ocean. It...