**Belgium successfully solved its problem by implementing a federal system of government.**

**Introduction**
Belgium faced a significant problem due to its diverse linguistic and cultural communities, with the Dutch-speaking Flemish community in Flanders and the French-speaking Walloon community in Wallonia. These differences led to conflicts and tensions, making it challenging to govern the country effectively. However, Belgium successfully addressed this problem by adopting a federal system of government.

**Federal System of Government**
A federal system of government divides power between a central authority and regional or state governments. This system allows different regions or states within a country to have a certain level of autonomy and decision-making power. Belgium implemented this system to address the linguistic and cultural diversity within its borders.

**Divisions and Autonomy**
In Belgium's federal system, the country is divided into three linguistic communities: the Dutch-speaking community, the French-speaking community, and the German-speaking community. Additionally, there are three regions: Flanders, Wallonia, and Brussels-Capital Region. Each linguistic community and region has its own level of autonomy and decision-making power.

**Linguistic Communities**
The linguistic communities in Belgium have control over matters related to language, culture, education, and media within their respective territories. They can make decisions regarding the use of language, education policies, and cultural promotion, ensuring that the rights and interests of each linguistic community are respected.

**Regional Governments**
The three regions in Belgium, Flanders, Wallonia, and Brussels-Capital Region, have significant autonomy in various policy areas. They have the power to legislate and implement policies related to areas such as economy, transportation, environment, urban planning, and employment. This decentralization of power allows each region to address specific regional needs and priorities.

**Central Government**
While the regions and linguistic communities have considerable autonomy, the central government in Belgium still retains certain powers. It manages national defense, foreign affairs, social security, justice, and other overarching matters that impact the entire country. The central government ensures coordination and cooperation among the regions and linguistic communities.

**Benefits of Federal System**
The federal system of government implemented by Belgium has successfully addressed the country's problem by allowing for greater autonomy and decision-making power at regional and linguistic levels. This system has helped in reducing conflicts between different linguistic and cultural communities, ensuring that their rights and interests are protected. It has also promoted a sense of unity and cooperation among the diverse regions of Belgium while acknowledging and respecting their unique identities.

In conclusion, Belgium successfully solved its problem by implementing a federal system of government. This system has allowed for greater autonomy and decision-making power at the regional and linguistic levels, reducing conflicts and tensions. The divisions and autonomy provided to linguistic communities and regions have ensured the protection of their rights and interests, promoting unity and cooperation within the country.

Belgium solved their problem by introducing following laws:
1.Number of members (from both ethnicity) in Parliament should equal.
2. People of different ethic should form Community Government which is elected by the public of same ethicity.
3. Brussel have their own Government (center Government).
4. Introducing different tiers of Government.