What does national superiority mean?

National superiority refers to the belief or perception that one nation is inherently better or more powerful than others, often based on factors such as economic strength, military capability, cultural achievements, or political influence. This concept can lead to nationalism or a sense of entitlement, where a nation may prioritize its interests over global cooperation. It can also result in conflicts or tensions between nations, as the idea of superiority can fuel competition and resentment.