All continents have rivers, even Antarctica. Antarctica has only one river, Penguin River, but it does have a handful of creeks and streams.
there are 31 main rivers in the continent of europe
Most of Australia's rivers are in the eastern third of the continent.
asia
All of them.
Antarctica is the only continent without any rivers. Its frozen landscape has very little surface water in liquid form, so there are no flowing rivers in Antarctica.
your
Asia
its theice
The Mississippi and Missouri rivers are on the North American continent
africa
Po and Volga
The Ob-Irtysh rivers are in Asia.