With Britain in the war, its colonies and dominions joined in as well.
Some Turkish colonies are also found in the south-eastern districts.
Class (I) includes the American colonies, Reunion, French India, Senegal.
The colonial budgets totalled in 1907 some 16,760,000, being divisible into six categories: Algeria 4,120,000; Tunisia 3,640,000; Indo-China3 about 5,000,ooo; West Africa 1,600,000; Madagascar 960,000; all other colonies combined 1,440,000.
These prisons received all sentenced to short terms of imprisonment, the long-term convicts going to the bagnes (the great convict prisons at the arsenals of Rochefort, Brest and Toulon), while in 1851 transportation to penal colonies was adopted.