Geography trivia- Places around the world

Which language do they speak in Austria? German / Australian / English

Where is the lake Como? France/ Spain/ Italy

Which is the name of a famous volcano? Teide / Pyrenees / Mont Blanc

Bolonia is a... Sand dune / Lake / Hill

What's the name of the largest river in the world? Mississipi/ Amazon/ Nile

Where are the Canary Islands? In Spain / In Portugal / In Italy

Which is the name of some famous waterfalls? Niagara / Yosemite / Volga

What's the largest forest in the world? The Amazon / The Titikaka / The Black Forest

Where is Venice Beach? In Italy / In the USA / In Australia

What's the capital of Australia? Sydney / Camberra / Melbourne

What is the name of the tallest mountain in the world? Teide / Kilimanjaro / the Everest

What is the name of the largest ocean in the world? Pacific / Arctic / Atlantic

Where is the Sahara desert? Asia/Africa/America