Place in Colombia

VÍDEO: https://youtu.be/Li6EkL5GkIE 

A beautiful place in Colombia is Caño Cristales, called the river of six colors as red yellow blue green and black, the river is made up of different color algae and rocks minerals, which is also considered by many to be “the most beautiful river in the world”.

Caño Cristales is located in the Serrania de la Macarena National Park, which is located in the Meta department of Colombia

For about six months of the year, Caño Cristales looks like any other river. But from about June to early December the river comes alive with the colors.

INVENTION AND CONTROVERSIAL TOPIC VIDEO

INVENTION AND CONTROVERSIAL TOPIC - YouTube 

HISTORY OF PHONE:

Finally, the first mobile phone or cell phone, the Motorola DynaTAC 8000X, appeared in 1983. Up to the current smartphones that have an Internet connection and are practically a small computer. The goal of mobile telephony is to provide users with a system of communication and access to information regardless of where they are.

Spain was one of the first nations to benefit from the phone. It was in Barcelona where the first telephone communication was made on December 16, 1877. It was a conversation by a circuit stretched from Montjuich and the Citadel.

arrived In Madrid a year later, provoking a strike of coachmen. They thought that the invention threatened their business, because they believed that their regular customers, being able to communicate from their homes, would not go out into the street.