List of rivers of the Americas
This is a list of rivers in the Americas includes all the major rivers of the Americas. See each article for their tributaries, drainage areas, etc. Unusually significant tributaries appear in this ...
Subglacial lake
A subglacial lake is a lake under a glacier, typically an ice cap or ice sheet. There are many such lakes, with Lake Vostok in Antarctica being by far the largest known at present.
The water below...
Subglacial lake - Wikipedia
Rivers of Europe
These are the main rivers in Europe (ecologically, the extreme west of the Palearctic ecozone - which includes Russia in the east). See each article for their tributaries, drainage areas, etc. For cla...
Rivers of Europe - Wikipedia