The difference between nationalism and patriotism lies in their emotional and ideological nuances. Nationalism often involves an intense sense of pride in one's nation, sometimes leading to the exclusion of others or emphasizing superiority over different nations. It can manifest in exclusionary policies and aggressive foreign stances. Conversely, patriotism conveys a love and devotion to one’s country without necessarily devaluing others. Patriotism can mean celebrating national achievements and working to improve societal flaws, often promoting unity and inclusion rather than division.