Religion has often created problems when it comes to building modern countries. Here are some of the challenges it can cause:

• Fights Between Different Religions: When different religious groups disagree, it can lead to fighting and make it hard for a country to stay united.
• Government Control: Sometimes, governments use religious disagreements to gain more power and avoid letting people have a say in how they are ruled.

To fix these problems, we can try a few things:

1. Keeping Religion and Government Separate: By keeping religion out of government decisions, we can help reduce fights.
2. Talking to Each Other: When people from different religions talk and understand each other better, it can help lower tensions and create peace.