Federalism
Federal (federation) is a state structure that consists of two or more political entities (republics, states, states). A federal state consists of federated members, all of which precede the federal state. The federal member states are independent political entities before the establishment of the federal state; after joining the Federation, although there is no longer completely independent sovereignty, but within the scope of the federal constitution, the federal members of the sovereignty is still subject to legal protection, Federal members have their own constitution and law. In the formation of federal countries, the federal member units to their part of the power to the federal government, while retaining some of the power to manage internal affairs, the state of the federal and member units of the dual nationality. ...