"God Save the Queen" is the royal anthem of Canada.
The royal anthem will be played at 04:00.
"God Save the Queen" is Australia's royal anthem.
Like in many other monarchies of its time, the anthem of the Ottoman Empire was a royal anthem, not a national one.
The royal anthem was played, followed by the Buddha's quotes.
With Rhodesia's reconstitution in 1970 as a republic, however, the royal anthem was dropped along with many other references to the monarchy.
The royal anthem is performed during state occasions, as well as when a high-ranking member of the royal family is present for a function.
A website dedicate to Thai national & royal anthem (Thai language)
There may also be royal anthems, presidential anthems, state anthems, etc. for special occasions.
The king very much liked the song and informally it came to function as his royal anthem.