Map 1

1. Click on the areas that experienced revolts and revolutions in 1848.

Map 2

1. Click on the areas of Italian unification at the following dates:
   1. Sardinia in 1859 (2 areas)
   2. Area annexed in 1859 (1 area)
   3. Areas annexed in 1860 (7 areas)
   4. Area annexed in 1866 (1 area)
   5. Area annexed in 1870 (1 area)
   6. Areas annexed in 1919-1924 (2 areas)

Map 3

1. Click on the areas of German unification at the following dates:
   1. Prussia in 1815 (5 areas)
   2. Areas annexed in 1866 (5 areas)
   3. Areas joining the North German Confederation in 1866 (16 areas)
   4. Areas added to create the German Empire in 1871 (5 areas)

Map 4

1. Drag the name of each political unit to its appropriate location on the map:
   • Britain
   • France
   • Germany
   • Austria-Hungary
   • Russia
   • Italy
   • Ottoman Empire
   • Spain
   • Portugal
   • Switzerland
   • Holland
   • Belgium
   • Denmark
   • Sweden
   • Greece
2. In what ways has this political map of Europe changed since 1848?