The heir to the throne attended the service for Europe’s oldest monarch in Oslo, joined by his aunt the Princess Royal. Prince William, along with Princess Anne, has joined heads of state and dignitaries from around the world to pay final respects to Harald V, who died in Oslo last month Key points and original sources are listed below.

• The heir to the throne attended the service for Europe’s oldest monarch in Oslo, joined by his aunt the Princess Royal.S1

• Prince William, along with Princess Anne, has joined heads of state and dignitaries from around the world to pay final respects to Harald V, who died in Oslo last monthS2