2019 HKSN WARNING

Member of RSPAU Harjolukito Lanud Adisutjipto, Serka Mukri held a umbrella by carrying the National Social Networking Day flag (HKSN) 2019 when the HKSN 2019 commemoration ceremony was titled "Social Strategic Relationship Limit" in Yogyakarta Mandala Krida Stadium, Tuesday (17/12/2019). The event initiated by Dinsos D.I Yogyakarta and attended by thousands of participants became a series of HKSN 2019. ANTARA PHOTO/Andreas Fitri Atmoko/foc.