As the Lord passed along the public road of Dvārakā, His head was protected from the sunshine by a white umbrella. White feathered fans moved in semicircles, and showers of flowers fell upon the road. His yellow garments and garlands of flowers made it appear as if a dark cloud were surrounded simultaneously by sun, moon, lightning and rainbows.
…The sun, moon, rainbow and lightning do not appear in the sky simultaneously. But the situation created at the time of His passing on the roads of Dvārakā was beautiful and could not be compared to anything besides the description of natural phenomena.
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The Hare Krishna Movement 