That is a very interesting question. A big part of what makes it interesting is the fact that neither of the two terms "Nationalism" and "Internationalism" can be functionally measured.
If you can't measure something; does it actually exist?
We feel these terms more than we define them. And you are asking a "Should" question. It is a question of morality or good versus evil. What should you do?
The answer to your emotionally loaded question is: It is not possible to sacrifice nationalism over internationalism, because every decision you make is a decision that you believe would be the best for your nation.
So, even if you choose what others may characterize as Internationalism you do so because you feel it is the best course for your nation. Which is a nominal definition of nationalism.
Is your nation better off "going it alone," or "joining the brotherhood of nations?" Either choice can only be made because you feel it is the best course for your nation. Either choice is nationalistic.
You are welcome.
we should strongly embrace internationalism for global cooperation
Internationalism should be pursed to a high extent because it promotes cooperation, peace, and security between nations. Nations are brought together by internationalism. To the extent that it serves the well being of your nation. A nation is sovereign in the world. In a democracy the welfare of the citizens is utmost in interest of the leadership. If an international position serves the purposes of the citizens it should be pursued. If not it should not be pursued. It is not a one-size-fits-all answer.
Nationalism
Internationalism.
internationalism
Internationalism refers to multiple countries working together to achieve common goals. This can also refer to the general idea that all countries should lookout for one another.
The political left emphasizes the responsibility of society toward the individual, and favors internationalism and egalitarianism (that is to say, the belief that all people are equal and should be treated equally). This contrasts with the political right, which emphasizes the responsibilities of individuals toward society, and which favors nationalism and elitism.
internationalism
The act of pursuing internationalism is one that costs money. Canada may opt to not follow this option unless international organizations like NATO are involved.
Rabindranath Tagore believed that true nationalism should not be based on narrow ideas of self-interest or superiority but should instead promote universal humanity and interconnectedness. He emphasized the importance of cultivating a sense of unity and brotherhood beyond national boundaries, advocating for a world where diversity is embraced and celebrated. Tagore warned against the dangers of aggressive nationalism that can lead to conflicts and divisions among people.
Normally nationalism comes first, then the nation. Where the nation exists first, (e.g Belgium) any sense of nationalism is less strong.
because you should be thankful for those who sacrificed their lives to save our country