Hamlet says this in Act I Scene 4 of Hamlet. He is talking to the ghost of his father who up to this point hasn't said a word. Hamlet is trying to figure out how to address him in order to make him speak. If he calls him by his name, Hamlet, will he respond? How about father? King? Royal Dane? Whatever he says, the ghost starts talking right away.
Prince Hamlet learns that his Uncle Claudius poisoned and murdered his brother and Hamlet's father, King Hamlet. Also he learns that there is an afterlife, and what's more, the doctrine of Purgatory is true. He need never call death "the undiscovered country from whose bourne no traveller returns" again.
Ophelia
because he is dum
It's called The Murder of Gonzago, but when asked, Hamlet calls it The Mousetrap.
"Revenge his foul and most unnatural murder." Simple as that. He wants young Hamlet to kill the man who murdered him. Hamlet summarizes the request as "Remember me!" but it's clear that what is meant is a call to vengeance.
A dane or a danish person
Prince Hamlet learns that his Uncle Claudius poisoned and murdered his brother and Hamlet's father, King Hamlet. Also he learns that there is an afterlife, and what's more, the doctrine of Purgatory is true. He need never call death "the undiscovered country from whose bourne no traveller returns" again.
A Dane
A gentle giant.
Hamlet
One person from Denmark is called a Dane, or Danish. Several Danish people are called Danes.
Dane
Ophelia
Dane
a great dansky
A Dane or in Danish 'dansker'
Icelander, Swede, Dane, Norwegian.