Algeria is divided into 48 provinces (wilayas), 553 districts (daïras) and 1,541 municipalities (baladiyahs). Each province, district, and municipality is named after its seat, which is usually the largest city. According to the Algerian constitution, a province is a territorial collectivity enjoying some economic freedom.
The head of state is the president of Algeria, who is elected for a five-year term. The president was formerly limited to two five-year terms but a constitutional amendment passed by the Parliament on November 11, 2008 removed this limitation.
Northern Algeria is in the temperate zone and enjoys a mild, Mediterranean climate. It lies within approximately the same latitudes as southern California and has somewhat similar climatic conditions. Its broken topography, however, provides sharp local contrasts in both prevailing temperatures and incidence of rainfall. Year-to-year variations in climatic conditions are also common.