Trees Currently being planted as the town is built to be sustainable. The Ministry of General public Works and General public Housing arranged a capital metropolis design and style contest in late 2019. The winner, Nagara Rimba Nusa ('Forest Archipelagic Country')[48] by City+ was formally introduced on 23 December 2019. https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia