The researchers observed a striking Karman street forming downstream of the bluff body in the wind tunnel.

We watched an impromptu street theater troupe turn the busy square into a lively stage.

The street performer played a soulful melody on his worn violin, and the small crowd dropped coins into his open case.

The street artists stayed late to finish the mural before the morning crowd arrived.

The street worker handed out warm blankets to the people sleeping under the bridge.

The rise in street crime last summer prompted the city to increase nighttime patrols.

I found a yellowed map marking Holywell Street, once notorious in Victorian London for selling illicit prints.

Every morning the street-sweepers worked quietly, collecting leaves and litter before the city awoke.

The parliament of the streets gathered at dawn to demand accountability from the government.

During the crisis, the street parliament organized daily sit-ins and marches to demand reform.