Belgium is now in a big court case. South Africa starts the case. It is about Gaza. South Africa says Israel does bad things. Belgium says this on Tuesday.
More countries watch Israel now. Belgium helps South Africa. The case started in December. It says Israel broke a rule. This rule is from 1948.
South Africa says Israel's acts are bad. The court looks at it. The court tells Israel to stop bad acts. Israel must let help in.
Belgium likes world rules. Many countries help too. Brazil and Mexico watch. They can give ideas.
The court's orders are important. But the court has not decided yet. It is hard for the court. Israel still does things. Many countries are not happy.
This case takes time. Belgium joining makes it strong. It shows countries think Gaza is serious. They think countries must follow rules.