On September 19, 1919, airplanes from the World Alliance were stationed in Tsarist Russia-controlled Northeastern Europe and carried out a massive bombing of Moscow the next day.
This news immediately stirred up Tsarist Russia because up to this point in the civil war, the capital city of Saint Petersburg still stood firm, whereas Soviet Russia's Moscow was already in danger.
Many Soviet Russia-brainwashed workers took to the streets in protests, denouncing the World Alliance for trampling on human lives; the heavy bombing of Moscow had already resulted in hundreds of casualties.
But quite clearly, no one would care about these workers' protests apart from Soviet Russia.
The bombing of Moscow continued, with a large number of surrender-urging leaflets dropped to cause disorder within and outside of Moscow.
