Airport workers staged strikes at five airports Wednesday due to continued disagreements between state-owned PT Angkasa Pura I and its labor union over salaries, pensions and health insurance. The coordinated six-hour strikes hit Sepinggan Airport in Balikpapan, East Kalimantan; Frans-Kaisiepo Airport in Biak, Papua; Hasanuddin Airport in Makassar, South Sulawesi; Sam Ratulangi Airport in Manado, North Sulawesi; and Pattimura Airport in Ambon, Maluku. Full Story