<br /> <p>World leaders gathered for the funeral of Martin McGuinness</a> at the City Cemetery in Derry, Northern Ireland, on Thursday, March 23. Drone footage shows the crowd arriving at Long Tower Church, where the funeral took place.</p><p>McGuinness, Sinn Fein’s chief negotiator during the Irish peace process, died on March 21 as a result of a rare heart condition, according to reports</a>.</p><br />
