"German and Italian Unification Terms": HTML5 Crossword

Across

3. State where German political parties spread, which expressed pan-German nationalist (7)
5. Emperor of France from 1852 to 1870 who reestablished the Empire (11)
7. Italian political leader who assisted unification of Italy, under King Emmanuel II (6)
9. Idea of sharing language, customs, historical tradition (11)
13. King of Prussia whos reign was marked by war (7)
17. Conflict between French and German fordispute over the Spanish succession (17,0)
18. State that became a military power and led the formation of German Empire (7)
19. Italian general who fought for Italian unification (9)

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1. The head of the government (10)
2. Formed an Empire with Austria (7)
4. Principles based on practical rather than moral or ideological considerations (11)
6. Activist founded the 'Yong Italy' movement in 1831, and dedicated unification of Italy (7)
8. German emperor and the head of Holy Roman Empire (6)
10. Conservative Prussian statesman who unified nation (15)
11. First King of Sardinia after unification of Italy (6,10)
12. Two separate kingdoms being ruled by one monarch (12)
14. Established for a new balance of power in Europe to prevent imperialism (16)
15. Speech by Bismarck given in 1862 about the unification of the German territories (12)
16. War between Prussia and other minor German states (13)