When the Ward Hunt Ice Shelf began to disintegrate on July 22, 2008, it provided an unexpected demonstration of environmental change.

Special Units Created In this period, the department trained large forces of officers and supervisors who practiced crowd control together and were called up as a unit when unexpected demonstrations occurred.

Tears sprang to Jaxom's eyes, too, at the unexpected demonstration.

Washington was dazed by this most unexpected demonstration.

A former government official said today that the unexpected demonstration in April particularly unnerved President Jiang.

The UN gets an unexpected and quite unwelcome demonstration when Harris unwittingly causes the ray to render everybody stark naked, beginning with himself.

The gigantic ship had been sinking, and now, suddenly it gave a very unexpected demonstration of Wade's words.

On the final day of the workshop, Harvey Leafgreen, a retired glassblower from the Libbey glass plant in Toledo, presented an unexpected two-hour demonstration of the craft.

But perhaps the festival's most unexpected and gratifying demonstration was of the multiplicity of Mahler traditions.

This unexpected demonstration startled every one and frightened Teddy half out of his little wits.