I am sure the sculptors were celebrating the end of the Age of Pisces and the dawn of the Age of Aquarius.
Popularly the Age of Aquarius heralds an upsurge in the rise of Science and Technology, of Human Rights, of Gender Equality and in the downfall of the hold religions had on Human Civilizations. Hope then, that we are really in the Age of Aquarius and that we will see an ebbing of the Islamic State and its supporters.
Wishing you all a happy Sunday. Much light!