Across
- 4. Greek goddess of beauty
- 8. Landlocked East African country
- 9. Smallest UK city
- 11. Type of melon from Cucurbitaceae family
- 12. Athenian general in Ancient Greece
- 17. Batman sidekick
- 18. Least-common colour on national flags
- 19. Site of impact for dinosaur-killing asteroid
- 20. Last US president to represent the Whig Party
- 21. Most successful Olympic athlete of all time
Down
- 1. Spanish pop duo known for song ‘Macarena’
- 2. Formula One World Champion (1998, 1999)
- 3. Fourth largest US state
- 5. Largest non-Russian republic in USSR
- 6. Warmest month in the Southern Hemisphere
- 7. Popular video game release by Mojang Studios
- 10. best-selling books series of all time
- 11. Site of Soviet nuclear disaster (1986)
- 13. First king of England
- 14. Shakespearean tragedy set in Scotland
- 15. Labour Party leader (2010-2015)
- 16. Location of 1968 Summer Olympics