Knowledge of the world and flags

123456789101112131415161718192021
Across
  1. 3. THIS PLANET IS NAMED AFTER GAIA
  2. 6. ALSO KNOWN AS FELINE
  3. 8. THE OCEAN BETWEEN USA AND EUROPE
  4. 10. CLOSEST PLANET TO THE SUN
  5. 12. BIGGEST COUNTRY IN ASIA
  6. 14. THE OCEAN BETWEEN JAPAN AND USA
  7. 16. FLAG WITH WHITE BLUE AND RED
  8. 17. ALSO KNOWN AS CANINE
  9. 19. LAND OF THE ANIME
  10. 20. KANGAROO
  11. 21. THE ENGLISH LANGUAGE CAME FROM HERE
Down
  1. 1. CHRISTMAS
  2. 2. COMMON BIRD LIVING IN THE SOUTH AND NORTH POLES
  3. 4. OPPOSITE OF COLD
  4. 5. OPPOSITE OF FIRE
  5. 7. OPPOSITE OF NIGHT
  6. 9. NATIONAL FOOD OF MALAYSIA
  7. 10. Avocados come from here
  8. 11. CAPITAL CITY OF FRANCE
  9. 13. NEXT TO AUSTRALIA
  10. 15. BLACK FEATHERS
  11. 18. FLAG WITH BLACK RED AND YELLOW