The Good Friday Agreement, also known as the Belfast Agreement, is a significant milestone in the history of Northern Ireland. It is a peace agreement that was signed on April 10th, 1998, and it brought an end to the decades-long conflict between Irish nationalists and unionists.

The agreement was the result of intense negotiations between the British and Irish governments, as well as the political parties in Northern Ireland. The talks began in 1996 and took two years to reach the final agreement.

The primary architects of the Good Friday Agreement were Tony Blair, the British Prime Minister at the time, and Bertie Ahern, the Irish Taoiseach (Prime Minister). Both leaders played a crucial role in brokering the agreement and bringing the parties to the negotiating table.

The agreement also had significant input from various political parties in Northern Ireland. The two main parties, Sinn Fein (the political wing of the Irish Republican Army) and the Democratic Unionist Party, were instrumental in the negotiations.

John Hume, the leader of the Social Democratic and Labour Party, was also a significant figure in the peace talks. Hume had been instrumental in opening up channels of communication between the British and Irish governments, which eventually led to the agreement.

Other key individuals who played a role in the negotiations included George Mitchell, the former US Senator who chaired the talks, and Mo Mowlam, the British Secretary of State for Northern Ireland.

The Good Friday Agreement was a complex and challenging negotiation, and it required the input of many individuals and political parties. However, it was ultimately successful in bringing about peace in Northern Ireland and has been used as a template for other peace processes around the world.

In conclusion, the Good Friday Agreement was arranged by a diverse group of individuals and political parties, with Tony Blair and Bertie Ahern playing a crucial role in brokering the deal. The agreement stands as a testament to the power of negotiation and diplomacy in resolving conflicts.