Pope John Paul today urged both sides the dispute between Catholics and Protestants in the Ardoyne area of north Belfast to show goodwill in resolving their differences.
"Present difficulties are a reminder that peace is a fragile reality calling for continued goodwill and the implementation of the practical measures required for a just and harmonious society," the Pope said in an address to Ireland's new ambassador to the Holy See.
The Pope also welcomed progress made in the peace process.
In his address, the Pontiff also said people need to learn to be open with one another to fight racism and called for legislation to protect human rights around the world.
A culture of mutual openness and acceptance needs to be fostered. This calls for suitable educational initiatives and the legal protection of the fundamental rights of all, he said.
Speaking as a troubled United Nations conference on racism in Durban, South Africa, neared its end, the Pope criticised the worrying resurgence of aggressive forms of nationalism and racism.
"[These] are serious threats to human dignity and undermine social coexistence, peace and harmony," he said.