MOSCOW — The Kremlin plans to sit out the centenary of the Russian Revolution.

Never mind that the upheavals of 1917 transformed the country and the world, abruptly ending the long rule of the czars, ushering in the Communist era and spawning an ideological confrontation with the West that still resonates.

There will be no national holiday on Sunday, March 12, the date generally recognized as the start of the uprising. Nor will there even be a government-issued official interpretation, like the one mandating that World War II was a “Great Victory.”

The official reason proffered for ignoring the event is that Russia remains too divided over the consequences of that fateful year.

The more likely explanation, some Kremlin officials, historians and other analysts say, is that President Vladimir V. Putin loathes the very idea of revolution, not to mention the thought of Russians dancing in the streets to celebrate the overthrow of any ruler. Moreover, 1917 smudges the Kremlin’s version of Russian history as a long, unified march to greatness, meant to instill a sense of national pride and purpose.