> Proclaims this Universal Declaration of Human Rights as a common standard of achievement for all peoples and all nations, to the end that every individual and

> Proclaims this Universal Declaration of Human Rights as a common standard of achievement for all peoples and all nations, to the end that every individual and every organ of society, keeping this Declaration constantly in mind, shall strive by teaching and education to promote respect for these rights and freedoms and by progressive measures, national and international, to secure their universal and effective recognition and observance, both among the peoples of Member States themselves and among the peoples of territories under their jurisdiction. At least the Universal declaration of human rights sidesteps this issue. The slightly more concrete EU's declaration is mostly about how these rights should be protected by law and to what extent. An international treaty to respect those rights and try not to make legislation that directly violates them seems like a reasonable approach to resolve most of he conflicts you named.