Final answer:
The question relates to Shakespeare's play 'Hamlet', where Prince Fortinbras of Norway wishes to march through Denmark on his way to Poland, highlighting themes of power and action within the play.
Step-by-step explanation:
The question refers to a plot element in William Shakespeare's play Hamlet. The messengers report that Prince Fortinbras of Norway needs to march through Denmark to get to Poland.
In the play, Fortinbras seeks to reclaim lands that his father lost, and although his narrative is secondary to the central plot involving Hamlet, it is thematically significant. The convergence of Fortinbras's military actions with the royal intrigue occurring in Denmark underscores themes of power, legitimacy, and succession.
Fortinbras’s request to pass through Denmark is a political action that has implications for the state’s security and sovereignty, as allowing an army to march through one's territory is not a decision taken lightly.
This plot detail also aligns with the overarching motif of the complexity of action, which is a consistent struggle for Hamlet throughout the play. The prompt and decisive nature of Fortinbras’s actions further highlights Hamlet's own indecisiveness and philosophical contemplation.