Poland aside of Japan and few others is one of the most homogenic countries in the world, high level of hospitality, as long as you are guest and acting like guest. Existing minorities in Poland are mainly slavic (neighbouring countries) and Poland is relatively "poor" so its not attractive to coffee and milk and other skin colors. Also, after being erased of the maps for 123 years and fighting 2 WWs, people there learned their lesson.
Poland aside of Japan and few others is one of the most homogenic countries in the world, high level of hospitality, as long as you are guest and acting like guest. Existing minorities in Poland are mainly slavic (neighbouring countries) and Poland is relatively "poor" so its not attractive to coffee and milk and other skin colors. Also, after being erased of the maps for 123 years and fighting 2 WWs, people there learned their lesson.
EU does not like these qualities.