Marital alliances were common ways of geographically spreading influences of the dynasty. This was a common practice done by people of the royal blood, where they make allies with other dynasties by offering their daughter's hand in marriage. In some parts of history, this practice has kept the peace in dynasties all over the world.
The ground-breaking U.S. Supreme Court case "Brown v. Board of Education" concerned B. racial segregation in American schools. It was one of the most important decisions in American history.
