Indonesian, as the official language and language of unity in the Unitary State of the Republic of Indonesia (NKRI), is used in official and formal public activities such as in government offices and in schools and in places such as museums, airports and ports.
Bahasa Indonesia selaku bahasa resmi dan bahasa persatuan di Negara Kesatuan Republik Indonesia (NKRI) digunakan dalam kegiatan-kegiatan publik yang resmi dan formal seperti di kantor-kantor pemerintah dan di sekolah-sekolah serta di tempat-tempat seperti museum, bandara, dan pelabuhan.