On Friday, November 3, in St. Petersburg, the grand opening of the largest planetarium in the world took place. The first visitors from among the townspeople Planetarium number 1 began to take on November 4.
On Friday, November 3, in St. Petersburg, the grand opening of the largest planetarium in the world took place. The first visitors from among the townspeople Planetarium number 1 began to take on November 4.