The proclamation of King Charles III has taken place across the Bailiwick of Guernsey.
Special States sittings were held in Guernsey and Alderney at 11:00 BST.
In Guernsey, a procession from St James to the Crown Pier took place, and at 12:00 a public proclamation ceremony was held.
In Alderney, a public proclamation at the Island Hall was held at 12:00, with the national anthem performed by the Island Brass Band.
Flags across the Bailiwick were raised to full-mast on Saturday in recognition of the King's formal proclamation in London.
Flags across the Bailiwick have returned to half-mast for the Queen's mourning period.
The States of Guernsey said: "The Channel Islands are the only part of the former Duchy of Normandy which remains loyal to the British Crown."
Ahead of the ceremony, it said the island would proclaim 'Dieu Sauve Le Roi' translated to 'God Save the King' in French, to mark his ascension to the throne.
A proclamation also took place in Sark.
A sitting of the Chief Pleas was held before a public procession.
Follow BBC Guernsey on Twitter and Facebook. Send your story ideas to channel.islands@bbc.co.uk.
Queen to lie in state for four days before funeral
Gun salute marks proclamation of King
Guernsey honours Queen's 'extraordinary' service
Queen kept 1949 promise to revisit Channel Islands
Queen Elizabeth II has died
States of Guernsey
Channel Islands' bus companies sold
Hundreds of graves found in freed Izyum – Ukraine
King Charles makes first visit to Wales
Fury as woman dies after Iran morality police arrest
Watch live: Queen Elizabeth II's lying-in-state
How long is the queue to see the Queen's coffin?
Who is winning the war in Ukraine?
'Energy costs will shut my 93-year-old shop'
Which of his many homes will King Charles live in?
Tracking Trump's 'extraordinary' endorsement spree
Quiz of the week: Who tasted success at the Emmys?
Inside Indian cave which holds secrets to the past
What's the right age to get a phone?
Four cities saying no to cars
The biggest myths of the teenage brain
The jobs employers can't fill
© 2022 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.