Services are held in the chapel periodically during the year.

The interest group's main goal is to periodically hold exhibitions.

Public hearings are also held periodically at locations throughout the state.

Officials released no details on the meeting, but said meetings of the two leaders would be held periodically.

Tours of the foundation's new space, due to open in 2011, are held periodically.

Meetings will be held periodically for the members of the project to discuss their progress.

Various exhibitions are periodically held in what used to be the barn.

Important exhibitions of national prestige are periodically held here with success.

Such meetings are held periodically to discuss matters of common concern.

Emergency grant meetings are held periodically throughout the school year.