Where is the warmest place in the United States of America? USA is the third largest country in the world. It occupies enormous territory in the North America. In the north USA borders by Canada, in the south by Mexico, in the east by the Atlantic Ocean and in the west by the Pacific Ocean. In direction north – south the country fall under the influence of five climate zones – arctic, subarctic, temperate, subtropical and tropical.
Sahara is the biggest desert on the planet. It occupies the biggest part of North Africa. The territory is almost unpopulated. It is situated on the territory of Morocco, Algeria, Libya, Egypt, Sudan, Chad, Niger, Mali, Mauritania, Western Sahara and so on. This is area bigger than USA and everything is covered by sand and pebbles.
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