Welches Wappen gehört zum Bundesland Sachsen-Anhalt?

Why this is the correct answer

Figure 4 displays Saxony-Anhalt's coat of arms, a divided shield with a black eagle on gold on one half and black-and-gold diagonal stripes on the other. The eagle represents the historic territory of Saxony while the diagonal stripes represent Anhalt. These two elements together reflect the merged origins of the state created after German reunification.