17 Facts You May Not Know About Indonesia: 1. Indonesia is the world's largest archipelago, comprising over 17,000 islands. However, only around 6,000 of these islands are inhabited. 2. It's one of the most linguistically diverse countries globally, with over 700 living languages spoken across its islands. Bahasa Indonesia, however, serves as the national language. 3. Indonesia is home to around 130 active volcanoes, making it the most volcanically active country in the world. This volcanic acti