What is the biggest country in the world?
Russia
Which is faster, Tohoku Shinkansen or Tokaido Shinkansen?
Tohoku Shinkansen
What is the highest mountain in the world?
Mt. Everest
What is the highest mountain in Japan?
Mt. Fuji
Which is bigger, Tokyo dome or Nagoya dome?
Nagoya dome
What is the longest river in Japan?
Shinano river
What is the longest river in the world?
Nile river
What is the smallest country in the world?
Vatican
Which is older, Kinkaku-ji or Ginkaku-ji?
Kinkaku-ji
Which has more people, China or India?
India