About 100 protesters were blocking the street in front of the research center.

In 1997, protesters blocked streets during the morning rush hour to try to get the city to take action.

Protesters then blocked traffic and nine people were arrested, the police said.

Twice a week, protesters come to the clinic but do not block the driveway.

He and other protesters had blocked the track to stop what they said were Latin arms shipments.

About 500 protesters also blocked trucks from entering the port.

The protesters blocked the entry of the clinic and locked arms.

The protesters have not blocked students or staff members from entering Milledoler.

Protesters blocked access to the port for around an hour, but were cleared from the area by police, with at least two arrests.

Protesters also blocked trains, causing delays for thousands of people.