After two years of activity, no new content has been added to its website since April 2006.

Founded in 1982, has recently reached 25 years of activity with a silver cover.

His years of greatest activity were from 1671 to 1716.

Following the holidays Ottawa started working up for the next year of activity.

Her work received recognition in the years of much feminist political and social activity.

It's the first time in its 500 years of activity that the volcano has claimed lives.

They give me hope that I'll have thirty more years of activity.

But except for fund-raising activities, little was done in the association's first five years of activity.

Hospital was founded November 29, 1908 and recently has celebrated its 100 years of activity.

The band had two distinct styles during its four years of activity.