Southern Federal District
The subdivision type of Federal District was created in May 2000 by Vladimir Putin as a part of a wider program designed to reassert federal authority. The original division was into seven federal districts, but in 2010 the North Caucasian Federal District was split off from the Southern Federal District, bringing the number to eight. In 2014, the annexation of Crimea resulted in the creation of a new Crimean Federal District, bringing the number to nine, but it was later merged into the Southern Federal District.