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Landforms & Water

Rivers, lakes, seas, coasts, mountains, valleys, deserts, and more—concise explainers and case studies with maps, cross-sections, and quick facts.

Landforms & Water

Vorotan Cascade

The Vorotan Cascade, also known as the ContourGlobal Hydro Cascade, is a significant hydroelectric complex situated on the Vorotan River in the Syunik Province of Armenia. Established with…

3 min read
Landforms & Water

Lake Sevan: Armenia’s Largest Lake

Imagine a turquoise sea set on a mountain plateau: that’s Lake Sevan in Armenia’s Gegharkunik Province. Ringed by volcanic ranges and medieval monasteries, Sevan sits roughly 60–70 miles…

8 min read
Landforms & Water

Lake Lessing 

Lake Lessing (Armenian: Լեսինգ (լիճ)) is a noteworthy natural lake situated in the Aragatsotn region of Armenia. Positioned on the eastern slope of the Aragats mountains, the lake…

2 min read
Landforms & Water

Akhurian Reservoir

The Akhurian Reservoir, also known as Arpaçay Baraj Gölü in Turkish and Ախուրյանի ջրամբար in Armenian, is a significant hydrological feature located on the Akhurian River, marking the…

2 min read
Countries

What is the biggest country without a river?

Rivers have played a crucial role in shaping human civilizations' landscape, history, and development. They are often the lifeblood of a nation, providing water resources, fertile land, and…

3 min read