1.   Groups form all over the city, first drowning out the nightly state television news by blowing whistles and beating pans, then heading toward the students.

2.   Groups form all over the city, first drowning out the nightly state television news by blowing whistles and beating pans then head toward the students.

3.   Venezuelan official threatened for blowing whistle on drug mafia.

4.   In return, the demonstrators immediately resorted to traditional methods and rallied on foot blowing whistles.

5.   Inside the headquarters, which was surrounded by police, the militia looked tense and aggressive, with some blowing whistles non-stop.

6.   Inside the headquarters, which was surrounded by police, the militia looked tense and aggressive, with some blowing whistles continuously.

7.   The others reply by blowing whistles that imitate animal noises.

8.   They resorted to blowing whistles and shouting to get their message over.

9.   The demonstrators immediately resorted to their traditional methods and rallied on foot blowing whistles.