Nigerian nationalism is like when you really love your family and your country and you want everyone in your family and your country to be happy and have what they need. It's like a big feeling of pride and togetherness for people who live in Nigeria. It means that they want the best for their country and they work together to make things better. Like when you help your brother or sister when they need it, Nigerians help each other and work together as a family to make their country better. They want to celebrate their culture, heritage, and values that make them who they are as Nigerians.