11.   They both carried protest signs.

12.   There were protest signs.

13.   Tourists might also, for instance, be trapped between lines of police wielding grenades and students or jobless workers or hospital staffers wielding protest signs.

14.   Yes, they wrote, they do remember how we co-carried protest signs.

15.   Outside the press conference, a number of Muslim refugees carried protest signs that demanded they be allowed to remain in Germany.

16.   Before the parade began, clusters of demonstrators lined the route, their protest signs mingling with Bush-Cheney signs.

17.   Clusters of demonstrators lined the parade route, their protest signs mingling with Bush-Cheney signs.

18.   He also read aloud one protest sign that asked what he had done for Harlem.

19.   Hearing the sit-in was over, opposition lawmakers rose from their cushions in a hallway and began picking up their protest signs.

20.   Jeering and waving protest signs, they demanded that Venezuelan aid for Cuba go to underpaid workers.