POSTAGE STAMPS
Roland Hill (3 December, 1795 - 27 August, 1879), a native of England, suggested an idea of issuing of postage stamps, that the British Government could make a profit and compensate the Government for the loss of money at that time. But the United Kingdom Government initially did not accept the idea. Then, the UK Government accepted Roland Hill's idea and released a postage stamp with a portrait of Queen Victoria. The postage stamp was named as "Penny Black". It's price is One Penny
SIERRA DE LA PLATA
Argentina is the southernmost country on Earth. Now, let us see the specialties of this country which has its own nature and traditional culture. This country is also called as "Sierra de la Plata", meaning "Silver Mountains" and there is also a story to be told. That is, in the 16th century, Portugal and Spaniards sailed in search of new lands. Then, they saw a mountain completely made of silver metal. The King who ruled Argentina was white in color, so he was called as White King. Due to the hard work of the people who migrated and settled here, this country became a prosperous country. The capital of this country is Buenos Aires. It is a city of Old and New. Having been under the domination of Europe and Latin America for a long time
FARID KHAN
Farid Khan was born on 1486 A.D. near Delhi. The young man who started his journey as a common man, had an ambitious dream of making an Afghan Empire in Delhi. He excelled in all kinds of Martial Arts, served as Commander in Chief for Bahar Khan, a petty King of Bihar. It was while Bahar Khan and Farid were on hunting animals in the thick forest, Farid Khan killed a fleeding tiger as an individual. Farid, then nicknamed as "Sher Khan" inorder to praise his heroism.
NERVOUS SYSTEMS
If there is one thing that is so rare in the world? Yes, it's Human Body. Each organs, and its functions are wonders that instill individual respect for the works. One of such wonders is our Nervous Systems.If you think that nerves are something like a hydraulic plastic tube, change your mind immediately. The Cerebral Cortex, aka Central Nervous System, and the Peripheral Nervous System are the two categories of Nervous Systems. A total of 43 pairs of veins are connected from the Central Nervous System. Out of these 43 pairs, 12 pairs of veins are attached to the brain and 31 pairs of veins run from spinal cord.
DODO BIRD
There lived a wonderful bird named Dodo until four centuries ago. Today, the bird became a symbol of extinction. It is a small winged bird that cannot fly. Due to its nature, it can be easily trapped even in danger. The Mauritius island is the native hometown to Dodo birds. The island has been uninhabited for many years. Dodo birds have thrived on the island until the island's mud had human footprints.Arabians were the first people came to this island by sea, landed to rest. Later, Portuguese came and stayed on the island. They said to be the first to discover the Dodo Bird. They should have given the name "Dodo".