plural of quiet revolution

plural of coloured revolution

plural of counter revolution

Transformative changes require sacrifice.

A period in France of radical social and political upheaval which saw the country change from a monarchy to a republic (1789–1799).

The paradigm shift, from the Ptolemaic model of the heavens based around the Earth to a heliocentric model, proposed by Nicolaus Copernicus and later supported by Galileo and others.

(historical) The Great Proletarian Cultural Revolution of the Communist China. / (historical) The Iran's Cultural Revolution of 1980-1987.

A period in which attitudes towards sexual behavior undergo a substantial change, usually in the direction of increased liberality.

Any non-violent political revolution, especially the events in Czechoslovakia that led to the velvet divorce.

A solid produced by taking a particular two-dimensional curve and rotating it through 360° about an axis. The curve will sweep out a surface, and the region inside the surface defines a solid.