Russia is not going to invade Israel.
God says that Russia will invade Israel and therefore Russia will invade Israel. It's as simple as that. Now if you want to deny the Scripture, if you are willing to say that God is lying, by all means go right ahead. That's your prerogative. But all the protests and denials in the world will not stop this from happening. God says Russia will invade Israel, and, just like everything else that God said will happen that has actually occurred, this will too.
And I really hate to be the one to break the news, but any "Christianity" Russia may lay claim to is absolutely meaningless in light of this prophecy. There may be churches in Russia, there may be a Christian here and there, but the government of Russia, the people who run the show in Russia, are about as Christian as Charlie Manson. The government of Russia is not Christian, and it is the people in positions of power in the government of Russia who will make this decision to to attempt to invade Israel, an attempt that, according to God, will result in the deaths of five sixths of the armies, including the armies from Russia, that will try this invasion.
My advice to you and all the other deniers is to do some research into the hundreds of prophecies listed in Scriptures, and given by God, which have literally happened.
Don't be so quick to deny and ridicule until you have all the facts. Doing so has a tendency to blow up in your face.