From years in the west world there is an economic crisis: entrepreneurs tryed to expand their exportation above Europe and USA where markets were "used", it means full and too much exploited.
They moved to est country, as India and China, and to South American country, as Brazil.
On the other side, in these country new companies are growing and they are exporting their products all over the world.

Some hills generate not in a natural way, but with human help: lots of waste (containing also used object that people throw away), covered with soil, become an hill on which grass and trees can grow .

The mountains in general suffer the phenomenon of erosion. So new plains generate from the powders that settle on the gorund.  But also the mountains themselves change their aspect. An example is the mountain range of Dolomiti in Trentino, Italy: their history began about 270 millions years ago and now people can see directly this phenomenon.

New Year tree are decorations similar to Christmas trees that are displayed in various cultures, but should not be confused with a North American practice of not removing a tree until New Years; A New Year tree is the Russian and Turkish equivalent of Christmas trees but his name refers to New Year celebrations due to politic and religious reasons.

NEW is a common prefix in toponymy. For example the most famous places that uses the prefix "new" are:

• New York
• New Dehli
• New Zealand
• New-Castle
• New-England
• NewJersey
• Newport
• New Orleans
  

To know mere about place name origins please see here.

A flea market or swap meet is a type of bazaar where inexpensive or secondhand goods are sold or bartered.

One of the most famous flea market in Europe is the Balon in Turin.