A century ago in Dublin, the spark of a revolution that would end with Irish independence from London was lit. Curious bystanders listened to an impassioned speech by erstwhile schoolteacher, lawyer, poet and political activist Patrick Henry Pearse from the steps of the General Post Office on Sackville Street (now O'Connell Street) declaring Ireland's emancipation from English rule. Most people nodded in agreement, then went about their business, unaware that what was about to transpire that Easter Monday would shape the future of the nation....