The population policy was never officially adopted nor put into effect.

It has been in use since 1992 and was officially adopted on April 21, 1999.

The band also officially adopted the period at the end of its name.

White and red were officially adopted as national colors in 1831.

They did not officially adopt the student bill of rights put forth in 1947.

The current flag is the first to be adopted officially.

The flag was only officially adopted on April 21, 1999.

The name caught on, and the Academy officially adopted it in 1939.

The current form of the flag was officially adopted on November 11, 2010.

The alphabet was officially adopted in 1868, four years after his death.