41.   The sudden thump of anti-aircraft fire Saturday brought the vast tide of refugees entering Rwanda to a shuddering halt, and complete silence fell.

42.   Outside, silence fell over Tiananmen Square, and faint sirens could be heard in the distance.

43.   Outside, silence fell over Tiananmen Square, which was cloaked in a wintry mist, and faint sirens could be heard in the distance.

44.   Outside, silence fell over Tiananmen Square, which was cloaked in a wintry mist.

45.   Silence fell over Tiananmen Square, and faint sirens could be heard in the distance.