St Paul 's Island has been uninhabited since World War II .
St Paul 's Island is the second largest uninhabited island of Malta , having an area of 0.1 square kilometres ( 0.04 square miles ) .
St Paul 's Island has been uninhabited since World War II , and it is the second largest uninhabited island of Malta , having an area of 0.1 square kilometres ( 0.04 square miles ) .