[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"event-plain-sunningdale-agreement-negotiations-begin":3},"The British and Irish governments began formal negotiations that would lead to the Sunningdale Agreement, attempting to establish a power-sharing executive in Northern Ireland. The talks represented a crucial attempt to bring peace to Northern Ireland during the Troubles, though the resulting agreement would ultimately collapse in May 1974.",1789333841131]