Jakarta overtakes Tokyo as world’s most populous city, according to UN

The rankings were changed after the UN used new criteria to give a more accurate picture of the rapid urbanisation driving the growth of megacities

Jakarta has overtaken Tokyo as the world's most populous city, according to a UN study that uses new criteria to give a more accurate picture of the rapid urbanisation driving the growth of megacities.

The Indonesian capital is home to 42 million people, according to an estimate by the population division of the UN Department of Economic and Social Affairs in its World Urbanisation Prospects 2025 report published this month.