devout pilgrims at kaaba during hajj in mecca

pilgrims kaaba hajj mecca prayer islamic religion spirituality mosque masjid alharam worship ceremony ritual ihram faithful believers congregation muslim tradition holy sacred religious pilgrimage epic walk wellness travel spiritual journey cultural tourism hiking nature trail retreat walking immersion historical connection wellbeing slow mindful holiday gathering crowd men peace devotion arab middle east culture saudi devout serene capture clad white sitting praying front al-haram