King Charles III is flying to Northern Ireland on the latest leg of his tour of the nations that make up the United Kingdom as thousands of people have lined up through the night to pay their last respects to his mother’s coffin in Edinburgh.

On Monday night, Charles and his siblings, Anne, Andrew and Edward, their heads bowed, briefly stood vigil around their mother’s flag-draped coffin as members of the public filed past.

The British monarchy draws mixed emotions in Northern Ireland, where there are two main communities: mostly Protestant unionists who consider themselves British and largely Roman Catholic nationalists who see themselves as Irish.