Here are correct answers to the questions about the Tower of the Juche Idea.
1. The Tower of the Juche Idea was erected in April 1982 on the occasion of the 70th birth anniversary of the great leader Kim Il Sung. (③)
2. The Tower of the Juche Idea is 170 metres high. Its body including stylobate is 150 metres high and torch is 20 metres high. (②)
3. The body of the Tower of the Juche Idea has 70 tiers in all. (④)
4. More than 300 choice stones are displayed on the inner walls of the stylobate of the tower, which were sent by political parties, public organizations and individual personages of over 100 countries in the world. (③)