Azerbaijan is in the South Caucasus region of Eurasia, straddling Western Asia and Eastern Europe. It lies between latitudes 38° and 42° N, and longitudes 44° and 51° E.
Azerbaijan is the largest country in the Caucasus region of Eurasia. Located at the crossroads of Eastern Europe and Western Asia, it is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west, and Iran to the south.
The government of the Republic of Azerbaijan is based on the principles of separation of power. In line with the traditional concept of separation of power, the Constitution of the Republic of Azerbaijan determines that the executive power is held by the President of the Republic of Azerbaijan, the legislative power is carried out by the Parliament (Milli Majlis), and the judicial power is held by independent courts, the Constitutional Court being the highest court of Azerbaijan.