Plain (geography)
A level in geography is a landscape without any particular height differences (hills, mountains).
A plane can have a roughness. The North German lowlands contain z. B. a visible difference in height between the marsh and the Geest .

Plain in Skåne in southern Sweden
Examples
- Europe
- Eastern European level
- Great Hungarian Plain and Pannonian Plain
- North German Lowlands
- Wallachia
- Castilian highlands
- Po Valley
- Caspian Depression
- Outside of Europe
- West Siberian Lowlands
- Nullarbor Plain
- Great Plains
- Tarim basin
- North China Plain
- Amazon basin
- Congo Basin
- Ganges plain
- Chad Basin