Across
- 1. One of the German princes who elected the Holy Roman Empire.
- 4. Rapid spread of a disease.
- 8. Self-governing nation within the British Empire.
- 9. Power to resist an infectious disease.
- 11. Russian term meaning a policy of openness.
- 12. Relating to the land or to agriculture.
Down
- 2. Oval-shaped
- 3. English land-owning class.
- 5. Sharp rise in prices.
- 6. Succession of rulers belonging to the same family.
- 7. Russian parliament create during 1905 revolution.
- 10. Descendant of Dutch colonists in South Africa.