Buttons were made in India not Pakistan ok 😒

Battery was first invented in middle East. I think Baghdad. May be its not in history books but as far as i remember, its the case

Of the Russian inventions, only the AK47 is represented. And where is the satellite, the icebreaker, or the periodic table of elements?

Bluetooth was invented by a Syrian man and not made by Netherland 😒😒

Whatsapp university shit