History

1. Russian revolutionary, subject of my dissertation
7. Deprived America of liquor and gave rise to 'Mob Rule'
8. Naturalist, and author of 'On the Origin of Species'.
10. Target city for the second atomic bomb dropped by the USA on mainland Japan
11. First (and so far only) female Prime Minister of the United Kingdom.
12. A scandal that all but destroyed President Nixon's reputation
13. -X, adopted name of this African-American Muslim and critic of 'White America'
15. Do you remember?
16. To date, six kings have shared this name.

2. A radical political change,as witnessed in France in 1789 and Russia in 1917.
3. German Chancellor between 1933 and 1945
4. Campaigned to give women the vote at the dawn of the twentieth century
5. Name given to a period in European cultural, intellectual and artistic history
6. Asian country, location of a disastrous US-led military intervention during the Cold War.
9. This naval battle is celebrated as the end of Napoleon's conquest
14. The NASA space program that first saw men land successfully on the moon