The country made up of over 17,000 islands is Indonesia. As the world's largest archipelagic nation, Indonesia consists of approximately 18,000 islands, with significant ones including Java, Bali, and Sumatra. This diverse nation spans across the equator, offering a rich variety of cultures, languages, and ecosystems. Indonesian culture is known for its vibrant traditions, arts, and culinary diversity. The country also plays a critical role in global biodiversity, with many unique species found in its rainforests and marine environments. Despite challenges such as deforestation and climate change, Indonesia remains a vital part of Southeast Asia.