Unesco Beri Penghargaan 14 Tokoh Nasional

[caption id="attachment_54621" align="aligncenter" width="800"] foto: liputan6.com[/caption] United Nations Educational, Scientific and Cultural Organization (Unesco) memberikan

UNESCO Teliti Danau Toba

[caption id="attachment_51609" align="aligncenter" width="800"] foto:wikimedia.org[/caption] Asesor Global Geopark Network, Organisasi Pendidikan, Keilmuan, dan Kebudayaan PBB