The ruler of Russia is a man named Vladimir Putin. [9, 14, 16, 21] He is not happy with the United States. He does not want to make agreements anymore. [5, 10, 15, 20, 25] He thinks they are not useful.
Because of this, he is planning something new. This new plan is a big change for his country and the world.
His plan will be a big shock for other countries. [6, 19] But this plan could also create a big problem for Russia.