Among the hundreds still missing on Nepal's border with China are Hindus from India and beyond, participating in a journey of devotion to a sacred mountain.

Scores of Hindu devotees from across the world are among those missing on the border, as many were on a pilgrimage to Tibet's Mount Kailash

Four days after catastrophic floods wiped out villages along the Nepal-China border, thousands are still missing. Families look for answers but hear nothing.