How is the national organized differently in unitary?

In a unitary system of government, power is concentrated at the national level, with central authorities holding the primary decision-making power. Local governments, if they exist, derive their authority from the national government and can be easily altered or abolished. This contrasts with federal systems, where power is constitutionally divided between national and regional authorities, allowing for a greater degree of local autonomy. As a result, policy implementation and governance in a unitary system are typically more uniform across the entire nation.