Asesor UNESCO Geopark Kaldera terkesan lihat peninggalan Gunung Toba July 24, 2025Kota & Provinsi Tim asesor UNESCO (Organisasi Pendidikan, Keilmuan dan Kebudayaan PBB) Taman Bumi (Geopark) Kaldera Toba terkesan … Read MoreShare this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading... Related Leave a ReplyCancel reply