Indigenous peoples of Mexico
When Mexico gained independence in 1821, the casta system was eliminated as a legal structure, but racial divides remained. 
White Mexican argued about what the solution was to the "Indian Problem", that is indigenous who continued to live in communities and were not integrated politically or socially as citizens of the new republic. The Mexican constitution of 1824 has several articles pertaining to indigenous peoples. The second article of the constitution of Mexico recognizes and enforces the right of indigenous peoples and communities to self-determination and therefore their autonomy to:
India–Mexico relations
In 1947, Mexico became the first Latin American nation to recognize the independence of India from the United Kingdom. On first 1 August 1950, both nations established diplomatic relations and on the following year, Mexico opened an embassy in Delhi. To show the importance of the new relations between the two nations, the first Mexican ambassador to India was former Mexican President Emilio Portes Gil. In 1962, Nobel Prize laureate Octavio Paz was named ambassador to India.