Across
- 3. Polish movement
- 5. Cocaine epidemic
- 7. Epidemic
- 8. Space disaster
- 9. Wall's fall
- 10. Presidential era
- 11. Openness policy
- 12. Space telescope
- 13. Square protest
Down
- 1. Soviet reform
- 2. Scandal
- 4. Pan Am bombing
- 5. Nuclear disaster
- 6. War islands
- 11. Soviet leader