The rise of social media, the decline of state-to-state relations, and the increasing complexity of global issues are all challenges faced by diplomats in the 21st century.

Technology has made it easier for diplomats to communicate with each other, gather information, and negotiate agreements.

Diplomacy plays a vital role in managing conflict and promoting peace by preventing conflict from escalating, resolving conflict peacefully, and building trust and understanding between parties.

The unwillingness of parties to compromise, the presence of spoilers, and the lack of resources are all challenges of managing conflict and promoting peace.

The rise of multilateralism, the increasing interconnectedness of the world, and the growing awareness of global challenges are all opportunities for diplomacy in the 21st century.