perform,
execute,
do carry out or perform an action; "John did the painting, the weeding, and he cleaned out the gutters"; "the skater executed a triple pirouette"; "she did a little dance"
premier -
To perform, display or exhibit for the first time.
Adjektiv
premier -
Foremost; first or highest in quality or degree.
Wikipedia
A premier is a title for the head of government in some countries and states. In many nations, the title "premier" is used interchangeably with "prime minister". In the People's Republic of China, "premier" is more common, but "prime minister" is still used.