Moments later, the "second day" of time trials officially commenced.

The project officially commenced on 12 May in the same year.

Meetings and other events will officially commence on this day.

It officially commenced operations on 10 April 1995.

His senate term officially commenced on 4 May 2006.

Construction of the school began in 1989 with classes officially commencing in September 1990.

Promotions for their new release officially commenced in early July.

It was not until 17 August 1914 that construction officially commenced.

Work officially commenced on the construction of the metro on 21 March 2006.

The bank officially commenced operations on 1 January 1882.