mela kumbh pradesh uttar prayagraj kumbhmela ganga snan ardh unesco wallpaper festivals sangam rishikesh varanasi reishonger ecos धक अर mathura
kumbh mela hindu unesco haridwar pilgrimage declares intangible thequint
mela kumbh ganges newly unesco inscribed recognises complete prayers gather devotees haridwar
mela kumbh rajim prayagraj naga sadhus snan haridwar shahi significance makar devotees begins goosebumps performing 2025 rituals bathing sankranti travel
kumbh mela listed cultural unesco intangible humanity heritage share