What are the 20 super volcanoes in world?

1. Yellowstone Caldera, USA

2. Long Valley Caldera, USA
3. Toba, Indonesia
4. Aira Caldera, Japan
5. Taupo, New Zealand
6. Valles Caldera, USA
7. Lake Toba, Indonesia
8. Kikai Caldera, Japan
9. Lake Taupo, New Zealand
10. Campi Flegrei, Italy
11. Lake Nyos, Cameroon
12. Santorini, Greece
13. Lake Kivu, Rwanda
14. Cerro Galan, Argentina
15. Lake Monoun, Cameroon
16. Lake Nyiragongo, Democratic Republic of Congo
17. El Chichon, Mexico
18. Uzon Caldera, Russia
19. Longonot, Kenya
20. Mount Paektu, North Korea