21.   Helmeted riot police made several charges, spraying from tear gas canisters that sowed panic among the crowds.

22.   Helmeted riot police watched but did not intervene as the demonstrators blocked all entrances to the building.

23.   Helmeted riot police with clubs and shields patrolled outside the stadium, but there were no demonstrations.

24.   Helmeted riot police fired tear gas as they took cover behind metal barricades and plastic shields.

25.   Helmeted riot police manning barbed-wire barricades around the concert site used clubs and tear gas to push back the demonstrators.

26.   Helmeted riot on Thursday used dogs to break up a blockade by striking bus drivers who reject the privatization of public transport in western Denmark.

27.   Helmeted riot police lined the avenue, keeping diehard revelers and curiosity-seekers at bay.

28.   Helmeted riot police lined the avenue, keeping dye hard revelers and curiosity-seekers at bay.

29.   Helmeted riot police on Thursday used dogs to break up a blockade by striking bus drivers who reject the privatization of public transport in western Denmark.

30.   Helmeted riot police surrounded the demonstrators and arrested and hauled away several of them.