demonstration

The farmers' demonstration was best summed up in two images: real tractors being driven by farmers around Parliament Square, and beside them a collection of toy tractors being peddled around by their children.

It is the first demonstration that optogenetics can be used to control seizure activity in living human brain tissue, and it opens the door to new treatments for other neurological diseases and conditions.

On Sunday an estimated 100 protesters from a group called Twelve O Five staged a demonstration at Wembley, with banners demanding "no men in women's sport" and "save women's sport".

If how the game ended displayed Herbert’s resilience, the first half was a demonstration of the 26-year-old quarterback’s dominance.

Murals have appeared across the country depicting her distinctive look of a short bob and round sunglasses, and demonstrations have taken place all over France in her support.