Features as the 'muscle mass' of your area as a result of its position as a crucial upstream place for your oil & gas sector and is also East Kalimantan's logistical hub. By the tip of Joko Widodo's presidency, lots of buildings had been accomplished including the Point out Palace, https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia