The main features of federalism in Belgium are as follows:
* Power-sharing: Power is shared between the federal government and the regions. The federal government is responsible for matters of national importance, while the regions are responsible for a range of policy areas including education, healthcare, and economic development.
* Autonomy: The regions have a high degree of autonomy. They have their own governments and parliaments, and they can make their own laws and policies.
* Cooperation: The federal government and the regions cooperate on a number of issues. For example, they cooperate on economic policy, environmental policy, and social policy.
* Language rights: Belgium has two official languages: Dutch and French. Language rights are protected in the Belgian constitution, and each region has its own official language.
Federalism in Belgium has been successful in accommodating the country's linguistic and cultural diversity. It has also allowed for a high degree of regional autonomy. However, federalism has also led to some challenges, such as the need for cooperation between the federal government and the regions.