Bahasa

Indonesian, also known as Bahasa Indonesia, is the official and national language of Indonesia, used as a lingua franca in the country's multilingual archipelago. It has over 280 million speakers, making it one of the most widely spoken languages in the world, and is influenced by various regional languages and foreign languages. Standard Indonesian is a standardized variety of Malay, used in formal situations, while vernacular Malay varieties and regional languages are commonly used for daily communication.learn more on wikipedia