commemoration

Even for people who did not know Hughes, the 10-year commemoration will be emotional.

That only intensified the fears of Amsterdam's Jewish community, although local imams and other members of the Muslim community took part in the commemorations.

For many, it was especially shocking coming on the eve of commemorations marking Kristallnacht, the 1938 Nazi pogroms against German Jews.

Asked about the banner, O'Neill said it was "difficult" to hear criticism about her decision to attend the commemoration but she was "committed to being a first minister for all".

Asked about the poster, O'Neill said it was "difficult" to hear criticism about her decision to attend the commemoration but she had a role to play.