International GEODIVERSITY Day OCTOBER 6
Senin, 2 Oktober 2023
International Geodiversity Day from Geosite Simanindo Batu Hoda
Rabu, 4 Oktober 2023
To celebrate 6 International Geodiversity from Silahisabungan Geosite Toba Caldera UNESCO Global Geopark. With this Geodiversity Celebration let us maintain or preserve the cultural heritage or heritage of common ancestor.
