Quiz of the month for September! Hint !

 by Kazu

Where is this?

This photo was posted yesterday.

Hint 1: The entrance of this facility is like this. Very sophisticated and modern.

Hint 2: The entrance is not designed only for international conventions but this entrance is good for motorcades.

Hint 3: This sculpture is made of wood and iron.

This sculpture is also made of wood and iron and produced in the city near this facility.
Have you got it?
Please send your guess to
ikeda.kazuaki@pref.hokkaido.lg.jp
The present to the winner of the quiz has not been decided. In case I had backlogs up to ears, some kinds of coupon will go to the winner.If I find excellent item to present, the amuse will go to the winner.