In the 21st century, there is an utmost need for peace, economic progress, and prosperity around the world, especially since the September 11 tragedy, the two Gulf wars, Arab Spring, and the fear of terrorism in the name of religion spread across the globe. Countries have to learn from past mistakes and avoid conflicts and war, which impact common people, destroy lives and ancient heritage, spiritual sites, and civilizations. Spiritual tourism development and education can be used as a
vehicle to campaign and market peace between nations, cultures, and people from diverse racial and spiritual orientations. Countries with populations belonging to various religious minorities in particular should include spiritual tourism education at school and university to promote peace and unity in diversity.