21.   Aftershocks have continued but had become steadily weaker.

22.   Aftershocks have continued to jolt northern Sakhalin, an island in the Russian Far East, since the big quake.

23.   Aftershocks continued but were becoming steadily weaker.

24.   Aftershocks continued the next few days, causing residents who feared another major quake to sleep outdoors.

25.   Aftershocks continued to rock the region after the first quake.

26.   Aftershocks continued to rock the region through the day.

27.   Aftershocks continue to shake loose small parts of the plaster ceiling.

28.   Aftershocks continued to rattle the region as families searched the rubble for survivors and buried the dead.

29.   Aftershocks continued to rock the country on Monday, frightening residents and knocking more debris onto highways.

30.   As aftershocks continued to rock the central Bolivia region devastated by deadly earthquakes, officials attended a Mass for the victims Sunday.