The plaque was unveiled by Lord Mayor Alison Gilliland, pictured here with Historian Cecelia Hartsell, at the Irish Film Institute, Eustace Street, Temple Bar, formerly the Friends’ Meeting House. Photograph: Dara Mac Dónaill / The Irish Times

The 1845 Dublin visit of anti-slavery campaigner Frederick Douglass has been commemorated with a plaque in Dublin city. Born into slavery in Marylan(...)