Japan's government is holding top-secret meetings to decide a new era name for soon-to-be-emperor Naruhito, the crown prince who will succeed the Chrysanthemum throne from his father May 1.
Emperor Akihito is abdicating on April 30, with his era of "Heisei" coming to an end.
Prime Minister Shinzo Abe's government later today will unveil the era name, or "gengo," for Naruhito's reign.
It comes a month ahead of the switch to allow the government, businesses and other sectors time to adjust to the change that still affects many parts of Japan's society, even though the system is not compulsory and the emperor has no political power under Japan's postwar constitution.
Under the 1979 era name law, Abe has appointed a panel of experts on classical Chinese and Japanese literature to nominate two to five names for top officials to choose from.