Accueil > nouvelles The Riau Islands Police Chief Sends Additional Personnel To Handle Serasan Landslide Disasters 06 Maret 2023, 17:49 The landslide disaster that hit East Serasan, Riau Islands, Monday (6/3). (ANTARA/HO-Cherman) Tag: bencana alam natuna kepulauan riau polda riau longsor bpbd