11 December 2020 - International Mountain Day celebration: Mountain biodiversity matters. Roundtable: Champions for Mountains - Mountain Partnership Goodwill Ambassadors. (Composite picture from left) Mountain Partnership Goodwill Ambassador Jake Norton, Moderator; His Holiness Drikung Kyabgön Chetsang; Reinhold Messner, mountaineer; Ludovico Einaudi, pianist and composer; Arjun Gupta, founder, TeleSoft Partners.