Martin McGuinness Funeral Seen from the Air as Mourners Gather

World leaders gathered for the funeral of Martin McGuinness 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.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.