Brown v. Board of Education
While the Plessy case "legalized" segregation, Brown v. Board of Education (1954) reversed Plessy and DESEGREGATED society (especially schools)
If European states were organized along national lines, then the states would work together and that would create a peaceful Europe. But they were wrong..
The people ought to change it or topple it.
The territories of Poland was known to have expanded as agreed on the Treaty of Versailles right after the first world war. Germany looses most of its territories at that time and some of it were given to the Polish. Poland acquired these German territories: West Prussia, Posen and Upper Silesia.
