In this way, the attempt of the Congress of Vienna to settle the Italian question by making the peninsula an Austrian province was at last undone.
The German problem however remained as yet unsolved. It proved the most difficult of all. The failure of the revolution of the year 1848 had led to the wholesale migration of the more energetic and liberal elements among the German people. These young fellows had moved to the United States of America, to Brazil, to the new colonies in Asia and America. Their work was continued in Germany but by a different sort of men.