Devolution is the process by which central governments transfer powers and responsibilities to local or regional authorities. This allows local governments to make decisions that better reflect the needs and preferences of their communities. For example, in the United Kingdom, Scotland, Wales, and Northern Ireland have their own parliaments or assemblies with varying degrees of legislative power. The main goal of devolution is to enhance democracy and improve governance by bringing decision-making closer to the people. It can lead to more tailored policies and services, as local leaders are often more familiar with the specific challenges and opportunities in their areas.