Greater Sunda Islands, Island group in Southeast Asia
The Greater Sunda Islands comprise Sumatra, Java, Borneo, and Sulawesi, forming a major section of the Indonesian archipelago situated between Asia and Australia. These four islands together create one of the world's most biologically and geographically significant island groups.
These islands served as central trading hubs during the spice trade era, when Portuguese, Dutch, and British merchants established settlements over centuries. The commercial activity and colonial presence left lasting marks on the islands' development and regional connections.
Each island is home to distinct peoples with their own languages, customs, and ways of living that shape daily routines. Walking through villages and cities, you encounter local celebrations, traditional crafts, and religious practices that communities maintain across generations.
Flights connect major cities like Jakarta, Surabaya, and Balikpapan between the islands, making travel straightforward. Ferries link coastal areas and provide an alternative to flying for travelers with flexible schedules.
The region contains numerous active volcanoes and thousands of plant and animal species found nowhere else on Earth. This diversity emerged from their position between continental shelves and deep ocean trenches, creating distinctly separate habitats.
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