The tallest !

123456789
Across
  1. 3. The tallest twin towers.
  2. 4. The tallest residential tower in the world.
  3. 7. The tallest building when it was completed in 1884.
  4. 8. The tallest pyramid in the world.
  5. 9. It measures 828meters(2717feet)
Down
  1. 1. The tallest bus in the world.
  2. 2. The tallest statue in the world.
  3. 5. The tallest shopping mall(Hong Kong)
  4. 6. The tallest hotel in the world
  5. 8. The tallest living terrestrial animal in the world.