Survival of the Tsars

What If Russia didn't join The Great War, and the Russian Revolution never happened?

That's where my timeline Survival of The Tsars comes in.

Summary
In 1914, when Serbia is invaded, Russia doesn't join the war, as they don't think they could afford it. In 1929, Stock Market crashed occurred, making 4 new nations declare their independence, The Finnish Republic, Polish Republic, Ukrainian People's Republic, and The Don-Caucasus Republic.

But in 1936,a rising politician from Poland, Szady Kover, was making Tsar Nicholas consider what to do. For the last 30 years, Russia was neutral, but Kover thought action was necessary, he then became Prime Minister.

In 1939, Kover demanded Poland to be annexed, Poland accepted in fear of an invasion.