After several date changes, an official release date for Go!

The 2007 date change was not discovered until after many forms went to print.

This date change is effective only for the 2008 presidential election.

In a worst case situation, the date change might have led to the false conclusion that a therapy under study was ineffective.

Due to the date change, Rihanna will no longer be performing at the show.

After some date changes, the album was finally released 21 June 2011.

Committee members also talked about the date change, proclaiming unanimously that they were comfortable with the idea.

The issue, of course, is whether computers can cope with the date change from 1999 to 2000.

For the 2010 season, another date change is scheduled: the race will move to mid-August.

Usher expressed in a statement his regret for the date changes.