indus delta
This plain is situated in the Southern part of Romania and is called Cîmpia Română (the Romanian plain).
alluvial plain, coastal plain, delta, delta plain.
The flood plain. Delta
Kanto Plain
That is called a delta.
The Tigre Delta, located between Arentina and Uruguary, is the second largest delta in the world. This delta is second largest to the Ganges Delta located in Bangladesh India.
Flood plain, alluvial plain, tidal plain, firth, inlet, bayou, estuary, slough, and river mouth are all terms that are synonymous with 'delta'.
Sundarban is the largest delta in India.
Because Bangladesh and West Bengal (India) are worlds largest delta islands, so they are absolutely plain land with many rivers.
sunderban delta
The largest plain in Europe is known as either the European Plain or the Great European Plain.
The Mississippi Delta technically is not a delta but part of an alluvial plain. The links below will give the details.