South Asia Diary | Nepalese prayer flags go green
Prayer flags at Nepal's largest stupa are going green. Worshippers are swapping synthetic flags with biodegradable ones made of cotton. Mariam Wardak gets you a report.
Prayer flags at Nepal's largest stupa are going green. Worshippers are swapping synthetic flags with biodegradable ones made of cotton. Mariam Wardak gets you a report.