This is a question from the speaking task of the IELTS exam. Can anyone help me answer it in a good way?

That's a really good start to your answer. To expand, you could describe some of the important traditions in your country in detail. Just remember to stick to the questions and not deviate from it too much - don't compare the traditions in Lebanon with other arab cultures, although it's fine to have that one sentence. Also remember to make your answer general, not specifically about what you and your family do, but what the whole country does.