A large anti-conscription demonstration in Dungannon. Photograph: Photo12/UIG/Getty Images

The anti-conscription campaign was arguably nationalist Ireland’s most complete, and bloodless, victory over British imperialism in the 20th century. (...)

Leader of the Irish Parliamentary Party John Redmond (left) with John Dillon, who succeeded him as leader, circa 1910. Photograph: Hulton Archive/Getty Images

In January 1918, the Daily Mail referred to the “increasing weakness” of Sinn Féin – a reminder that as far as some contemporary observers were concer(...)

British ambassador to Ireland Lord Rugby, Irish president Seán T Kelly, British prime minister Clement Atlee and presidential secretary Michael McDunphy in 1948

Over the last year new attention has focused on the idea of Irish unity. Sinn Féin has called for a Border poll, reunification has become a subject of(...)