Kalimantan, Indonesia

Kalimantan is the Indonesian portion of the island of Borneo. It comprises 73% of the island's area. The non-Indonesian parts of Borneo are Brunei and East Malaysia. In Indonesia, "Kalimantan" refers to the whole island of Borneo. In 2019, the Indonesian President Joko Widodo proposed that Indonesia's capital be moved to Kalimantan.

Card from Rizzy via Postcrossing ID-309235