Iam going to taking part in this community @Steem For Pakistan. The theme of the contest:Sharing my general knowledge. This contest organised by @sahar78

• I would like to invite to participate in this contest:

@stef1
@basil20
@goodybest

If we compare today's era with the previous few centuries, there has been a lot of progress in today's era.But if something new is invented then it is not considered as important because it has become common every country has developed a lot.

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But if you go back to the last century, these inventions would have revolutionized the whole world.As the radio was a very surprising device when it was invented, it was of great curiosity to people. This feat was accomplished by Guglielmo Marconi,We can't doubt his ability to pull off such a huge feat and make people the center of attention.

Marconi Guglielmo applied his skills in 1890 to study electromagnetic waves using a variety of techniques.Finally, his hard work paid off and he succeeded in his goal. In 1890, this was the first unique invention that made it very easy for people.

Black is also called universal color.Like all colors, it also has its own unique characteristics, the personality that symbolizes the expression of emotions.It represents emotions in various religions and traditions, as in China, black is considered a symbol of evil spirits.

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I have no idea what other people think about this color, but black is not considered a good color in our house.Because among Muslims, the black color represents the cover of the Kaaba and the color of the cloak of the beloved Prophet Muhammad (peace and blessings of Allah be upon him) is also black, due to which this color is very important in our home as a Muslim. This color expresses the emotions of these particular aspects in Islam.

Well, there are many mountains in the world and I have studied them a lot in history, but according to my point of view and keeping in mind the history, the biggest mountains in the world are listed below.

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1 K2 is one of the highest mountains and it rises from the border of the country between Pakistan and China.

2 Mount Everest is not less than anyone, it is also considered among the highest mountains in the world. People from different countries visit it and tell about its height which is 8848 meters and which attracts people's attention. Centrally, it comes from Nepal and China.

3 The third highest mountain range is Mount Kangchenjunga,which stretches from Nepal to India.

Thanks to my All beloved Steemain